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Moisture Measurement on Bulk Materials
The Moisture Meter LB 350 has been designed to measure the moisture content of a variety of different products.
For example:
- in bunkers
- on weighting tanks
- on feeding tanks
The large measuring volume of up to 1 meter in diameter assures a representative measured value.
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The Vaisala HMT360 Series for Moisture in Natural Gas incorporates Vaisala's proven HUMICAP® sensor technology.
With three probe designs to choose from, the HMT360 Series is flexible enough to suit your installation requirements. Compatible with most existing sampling systems, it is easy to replace old or malfunctioning devices. Designed for high pressure systems, these probes can be installed directly into pipelines, eliminating the need for complex and expensive sample systems. With its ball valve set, the probe can be inserted and removed in low pressure systems. The transmitter is easily configured, and delivered with a one week lead time.
The HUMICAP® sensors are not damaged by glycol, and can tolerate saturated conditions and contact with water without causing measurement drift. The sensors dry down rapidly after exposure to water in the process or ambient conditions. The HMT360 Series is rated intrinsically safe for Class I Division I environments.
The stable HMT360 Series has a one year recommended calibration interval, thus saving maintenance costs and measurement downtime. Probes can be changed in the field in just a couple of minutes!
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The Portable Moisture Meter is a micro-controller based instrument that permits instantaneous nondestructive moisture measurement on all types of paper and paperboard.
For immediate, measurement of moisture on moving or stationary rolls, stacks, or reams of paper and paper board. The paper industry has long recognized the need for rapid on-line moisture measurement to assure efficient energy usage and a high yield of quality paper.
The instrument is built a rugged, portable instrument which truly excels in measurement accuracy. It measures the moisture of a variety of materials by determining its dielectric constant, which is related to its moisture content. Eight readings are taken and the average is displayed as one moisture reading. A new average is taken every half (0.5) second.
APPLICATIONS
bleached sulfite board • bonds • corrugating medium • creped wadding • disposable diapers• envelope stock • fiber mat • glassine• hardboard • jute • kraft • liner board • newsprint • nonwovens • paper • paper board • particle board (½” thick) • pulp sheets • roofing paper • sheet plastics (PVC and acrylic) • tissue • tobacco paper • toweling • tube sock ·waxed release
FEATURES
* Field Selection of up to 11 Calibration Curves Pairs
* Measures 0 to 15 percent Moisture Range
* Heavy Gauge Stainless Steel Rollers
* Double Sealed Precision Bearings
* Recessed Digital LED Display calibrated directly in percent moisture
* Internal electrical standard assures calibration accuracy
* Lead Acid Gel Rechargeable Battery
* Aluminum enclosure
* Calibrations programmed in micro-controller
* Complete with Automatic Battery Charger and Carrying Case
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The moisture sensor operates in accordance to the principle of "capacitance measurement". If required, either a metal plate or the conveyor itself can be used as a counter plate in opposite position to the sensor.
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Portable instrument ms1 Set AM
- Optimal for portable application
- Robust stick sensor for material measurement
- Accurate electrolytic measuring technology
- Hysteresis-free, repeatable meaured values
- Integrated climate parameter processor
Measurement instrument ms1 Set AM
Precision portbale measuring device for the determination of the relative humidity %rh in materials via the special SARK-sensor. Thanks to the integrated processor the instrument is capable to calculate further climate parameter of the Mollier-hx-diagramm (absolute humidity, dew point, temperature etc.).
Large and clear LC display with %rh, temperature and stable value signal. For the ms1 Set AM the established electrolyte measuring cell is used. This enables an accurate, hysteresis-free and long term stable operating of the device.
The ms1 Set M offers an optimal cost efficiency and is well suited for the on site measurement in materials.
Application areas:
Determination of concrete and paper humidity, textile and food industry
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TRIME-HD
- The handy TRIME®-HD displays direct %vol moisture content at the touch of a button
- TRIME®-HD is the lowest-cost means of running a fully adequate TRIME-TDR measuring system.
- Supplies power to TRIME®-EZ and TRIME®-IPH/T3
The TRIME®-HD is a portable handheld display instrument, which has been developed for mobile field use. It can additionally be supplied with an external power supply. It is connectable to a data logger or a PC for automated data logging. The TRIME®-HD electronics are arranged in a very robust and waterproof (IP 67) in aluminium housing, withstanding even the highest demands of all-day field use.
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TRIME-FM
- The handy TRIME®-FM displays direct %vol moisture content and TDR level at the touch of a button
- Compact and lightweight device for field use
- A wide range of 2- and 3-rod probes
TRIME®-FM
- The TRIME-FM is the standard field measuring device for volumetric moisture in porous materials. The broad range of applications in even the most saline materials is without equal.
- The intelligent automatic TDR-curve reading electronics are arranged in the robust and waterproof (IP 67) aluminium housing, withstanding even the highest demands of all-day field use.
- Its speed and easy push-button operation is unsurpassed. In less than 10 seconds, the water content is shown in % by volume, TDR-level (as a measure of salinity). The data is displayed clearly on a clear 4-line LCD panel.
- Engineered to allow maximum flexibility and extension potential, a wide variety of probe types can be connected to the FM-device. A built-in EEPROM in the probe connector case stores all probe parameters such as type and cable length.
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TRIME-GW
Grain and product moisture measurement.
Direct, representative, fast and precise with the most modern TDR technology.
- direct measurement of moisture in the material
- continuous data logging concerning the moisture level
- optimum and precise process control throughout all cycles
- lower product value losses as the result of over- or under-drying
- savings in heating costs and power consumption
TRIME®-GW monitors the water content and optimizes
your process control.
With TRIME®-GW you can directly control the product moisture even during the drying process without taking any samples! Problematic, indirect measuring techniques, such as via extracted air or temperature, are now things of the past. TRIME®-GW directly measures the water content of the product being dried regardless of the grade, temperature or mineral content of the goods being measured. That way, you can continuously monitor the water content of the goods being dried and optimize the process control.
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Protimeter Mini
The Protimeter Mini is a compact, general purpose pin type moisture meter used for assessing moisture conditions in buildings.
- Bright LED display for clarity
- Durable and rugged design.
- Color coded moisture scale for simple classification of dry, borderline or damp conditions in materials.
- Comfortable to hold and easy to use.
- Auto shut off for increased battery life.
Protimeter Surveymaster SM
The Dual Mode Moisture Meter
This unique Surveymaster moisture meter has two modes of operation - search and measure. Search and measure help the user to distinguish sub-surface from surface moisture, essential information when trying to establish the extent and cause of a dampness problem.
Surveymaster moisture meter is supplied with pouch, moisture probe, deep wall probes, calibration check device and wood calibration table.
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Protimeter Aquant Non-Invasive Moisture Meter
The Protimeter Aquant is used to assess and monitor the relative moisture level of building materials including plaster, drywall, masonry, concrete and fiberglass (GRP). It is ideal for checking the relative moisture condition of building elements such as solid walls and floors prior to more rigorous and time-consuming investigative procedures that may be required. The Aquant can be used to detect the presence of moisture behind floor and wall coverings such as ceramic tile and vinyl floor coverings. It can also be used for surveying GRP boat hulls for the early detection of damp spots that could lead to blistering caused by osmosis.
- Detects moisture directly in materials and below wall and floor coverings such as tile, wood and vinyl.
- Reset reading for sensitivity adjustment
- Not adversely affected by surface moisture such as condensation.
- Dual Display LCD and LED.
- Color changing LED’s to show moisture condition
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TRIME-ES
The knowledge of concrete moisture is of crucial importance in construction engineering when it comes to:
- diagnosis/monitoring of moisture damages
- assessment of impregnating substance application
- assessment of reinforcing steel corrosion risks
- and control of renovation measures
within bridges, buildings, tunnels, etc.
Other measuring techniques are either destructive and non-continuous, expensive or inaccurate.
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Superior Performance
The Moisture Monitor Series 35 (MMS 35) single-channel hygrometer combines our technologically advanced M Series moisture probe with state-of-the-art electronics for superior speed of response, stability and overall performance.
- Absolute humidity measurement
- 16-character, backlit LCD with front panel keypad
- Ambient to ppb moisture range
- Single channel
- Isolated current or voltage output
- 12-bit moisture measurement resolution
- Data and fault alarm relays
- Compatible with M Series moisture probe
- Optional computer-enhanced speed of response
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Integrated moisture and temperature measurement.
The Protimeter Grainmaster i is a highly versatile instrument to measure the moisture and temperature of crops. The meter is pre-programmed with 15 crop calibrations, each of which can be adjusted individually, if required, for matching with respect to commercially used instruments.
The Grainmaster i is supplied in a pouch with grinder-compressor unit, grain cup, sample spoon, brush and 'Quickcheck'. In addition to the 0-100 relative scale, the 15 pre-programmed calibrations include: Wheat, Barley, Oats, Oilseed Rape, Canola, Linseed, Peas, Corn, Sunflower, Coffee, Soya, Rice, Sorghum, Paddy and Beans
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GE’s Aurora analyzer uses tunable diode laser absorption spectroscopy (TDLAS) to measure moisture in natural gas rapidly and accurately. The
analyzer is suitable for installation in hazardous areas and operates over a wide range of environmental conditions. Aurora’s fast response quickly alerts and documents when moisture concentrations are out of compliance. Once process upsets are corrected and the gas dries out, the fast response enables natural gas to be cleared for entry into the “energy grid.”
GE’s experience in moisture measurement includes aluminum oxide, polymer capacitance and chilled mirror sensors. GE’s heritage also includes the
development of the first injection diode laser in 1962 by Dr. Robert Hall in Schenectady, NY. The compact and inexpensive diode laser made it possible for compact discs, laser printers and fiber optic telecommunications. The new Aurora TDLAS hygrometer enables natural gas processing and transportation facilities to monitor moisture content in real time with high precision and reliability.
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Advanced moisture meter for wood supplied with a temperature probe, pouch and moisture probe
The Protimeter Timbermaster is a new simple to use moisture meter specifically designed for the timber industry. It is ideal for a range of quality control applications associated with the production, trading and use of wood products.
- All readings are displayed on a large LCD display.
- May be used with optional hammer electrode BLD5000) for sub-surface measurements.
- The instrument is supplied with pouch, moisture probe, temperature probe, ‘calcheck’ and wood calibration table.
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Measures the Moisture Content of Wood (Measurement Range of 8 to 28%)
Simple-to-Use, One-Hand Operation
Moisture-Indicating Lights (Green, Red, Yellow)
Auto Power Off
Carrying Case Included
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Moisture Meter ( TECPEL 590)
Features:
1.CE-Mark approval
2.Portability and simplicity one-hand operation
3.According EN50081-1(97)
4.According EN50082-1(97)
5.Automatic power shut off for maximum battery life.
6.Jack socket for pin extension leads
7.Three lights to indicate moisture content in wood:
Green: "air, dry"conditions
Yellow: Slightly in excess of normal
Red: Excess moisture
8.Measuring principle is electrical resistance
9.Valox housing to withstand accidental drops
10.Attached carrying case
11.Applications:IndoorAOutdoorAFurnitureAEnvironment studies
TECPEL 590
Display: 3 LEDs and 3 1/2digit liquid crystal display (LCD).
Range: 8% ~ 28%(Reading above 28 indicate increasing levels of high moisture are not percent moisture content,)
The accuracy is +/- 2% from 8% to 28%
stated accuracy at 23 deg C +/- 5 deg C, < 75% relative humidity
Low battery indication: The "battery indication"is displayed when the battery voltage drops below the operating level.
Operating environment: 0°C to 40°C, 15 to 80% R.H..
Storage environment: -20°C to 60°C, 0 to 80% R.H. with batteryremoved from meter.
Accuracy: Stated accuracy at 23°C±5°C, <75% R.H.
Dimensions: 193mm(H) x 44mm(W) x 40mm(D).
Weight: Approx. 150g including battery (1.5VX4pcs AAA size).
Temperature compensation :from 0 - 40 degree C
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PICO-BT
- Wireless Class 2 Bluetooth module
- Connectable Probes: PICO64, PICO32, PICO-IPH/T3
- Up to 10 meter range
- Optimal power management
- Number of measurements with one charge: > 1500
Accurate - robust- wireless
The innovative solution for mobile moisture measurement
Use PICO-BT with Bluetooth technology to control your PICO sensor and save measurement data on any commercially available PDA with Bluetooth and Windows Mobile. PICO-BT is specially designed for heavy duty applications and functions even in the most extreme conditions. The integrated Class 2 Bluetooth module enables you to easily obtain a range of 10 metres.
The internal rechargeable battery is also the power supply for your PICO sensor. Up to 1500 measurements are possible when fully charged depending on the application profile. A quick look at the 4 LEDs on the face of the instrument always keeps you informed about which actions are being performed at a particular time. Operating PICO-BT couldn’t be easier. The PICO-BT module is immediately ready to use at the touch of a button.
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Humidimètre HM100 for wood and construction materials
KIMO, French manufacturer of measuring instruments for 30 years, has especially developed the HM100 for the control of the water content in materials: wood (hard and tender), concrete, plaster and the brick.
- Reading on large bill-poster in %HR
- 4 specific adjustments for each type of material (measuring accuracy)
- Posting of the minimum and the maximum
- Cap of protection for the points with function car-test
- Points length 10 Misters.
The HM100 is delivered in a satchel of transport with a certificate of fitting.
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A Hand Held Instrument for Fast Accurate Measurement of Moisture Content in Solid Materials.
The James Instruments Moisture Master utilizes the latest electronic technology to measure the quantity of water within its sensing field. The unit has two modes of operation the pin mode, and search mode. In the pin mode, two pins are pushed into the material and a high frequency field is created between these two pins. In the search mode the unit uses a high frequency capacitive sensor to sample a large volume of the material, instantaneously. Changes in this electromagnetic field are directly proportional to the dielectric constant of the material through which it passes. As the dielectric constant of water is almost two orders of magnitude greater than most non-metallic materials, variations in this parameter can be correlated to the moisture content. After extensive testing of various materials, relationships between the change in this field and moisture content have been determined. These relationships have been digitized and implemented using the latest in micro-computer technology, thereby allowing the user the direct readout of moisture content for concrete, masonry, hard wood, soft wood, gypsum, and brick. The pin method has been found to be most effective in low density materials such as fir wood or pine wood. The search mode has been found to be most effective for higher density materials such as brick, masonry, gypsum and concrete.
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Provides actual moisture content readings in the range of 6 % to 40 % for wood and 0.2 % to 50 % for gypsum. A reference scale and colored LED indicators provide qualitative dry to wet readings on other materials.
- 3 separate scales for plaster/concrete, wood and gypsum/sheet rock
- Audible set point indicator alerts you when pre-selected MC is reached
- Averages up to 100 accumulated readings
- Digital LCD readout with auto-timer shut off
- Easy one hand operation using the integral electrodes
The integral electrodes penetrate a maximum of 5/16 inches. The PM-9622 accessory electrode is for testing roofing, insulation, or other soft materials. For greater versatility, any other BYK-Gardner electrodes can be attached via the built in connector; please order separately.
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Our digital moisture measurement method with a watch-dog function guarantees the highest accuracy by eliminating transmission errors. All measurements are shown in large digital and analog read-outs on the high resolution LCD. Soft-keys and a graphical user interface allow for easy and comfortable operation. Automatic temperature and long-term drift compensation as well as digital, and analog and alarm outputs are standard.
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The Aquamatic 5100 is probably the most accurate moisture meter on the market. It is based on recent research by the US Department of Agriculture and in their comparisons the new technology was about twice as accurate as one of the most commonly used grain moisture meters. In addition to moisture, the Aquamatic also determines specific weight and temperature.
Whereas previous moisture meters would need several calibrations per grain type, the Aquamatic only needs one calibration for all grains and oilseeds. And whereas previous moisture meters would need frequent calibration updates, you should never have to update the calibration in the Aquamatic. These improvements have been made possible by two important advances - the use of 150 MHz technology and the UMA (Unified Moisture Algorithm).
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The Moistrex MX8000 Portable Paper Analyzer provides paper and board makers and paper converters with a fast, accurate measurement of moisture at-line or in the QC laboratory.
Its moisture range of 1-15% makes it ideal for testing finished papers and boards or measuring moisture at critical stages in paper converting such as pre-lamination of pressure sensitive adhesive materials or following re-moisturising.
The Moistrex MX8000 is very easy to implement: simply place a sheet of paper in the waveguide, close the lid and an accurate result is displayed within a few seconds.
MX8000 is available in two configurations, depending on the basis weight of the paper or board:
- MX8000-T80 for lighter papers 30-400 gsm
- MX8000-T20 for heavier papers and boards 150-1200 gsm
Features
- 1-15% moisture range for paper and board between 30-1200 gsm
- Ideal for use in ISO9000:2001 quality procedures
- Supplied pre-calibrated
- Calibration is unaffected by color, surface finish, sizing, conductive salts or fibre length
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The hand closes naturally around the ergonomic form of the housing so that the pins on the end of the instrument can be pressed into the material to be measured. The thin pins make it easy to measure the moisture content of sawn timber, chipboard and fibreboard materials up to a maximum thickness of 25 mm as well as normal gypsum or mixed plaster.
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Electronic moisture meter with 3-line LCD for diverse wood species, soft building materials and insulating materials. Its pins are pressed into the respective material and allow for the measurement of the moisture content of sawn timber, chipboard, veneer and fibreboard materials up to a maximum thickness of 25 mm as well as normal gypsum or mixed plasters.
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To measure various climate and processes values with a handheld, user-friendly instrument requires extraordinary measurement technology. The handheld meter of the OMNIPORT 20 series meets these multiple demands.
The selection of the appropriate sensing probe and accordingly the configuration of the handheld meter allow for displaying the following values with the highest accuracy:
relative humidity RH
temperatur T
dew point temperature Td
absolute humidity dv
mixing ratio r
air velocity v
water activity (in oil) aw
water content (in oil) x
The robust housing of the OMNIPORT 20 allows usage in harsh industrial environments.The readability of the large illuminated display is excellent. The easy to understand menu and the practical thumbwheel navigation offer outstanding comfort.
An optional carrying case can accommodate the display unit, up to 5 sensing probes as well as accessories such as cables and calibration kits.
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Vaisala HUMICAP® Hand-Held Moisture and Temperature Meter for Oil MM70 enables reliable detection of moisture in oil. It is ideal for the preventive maintenance of oil-filled systems. The brobe can be inserted directly into the process pipe through a ball valve - without draining the system. The measurement is independent of oil type, age and temperature.
The MM70 features the Vaisala HUMICAP® Sensor which is known for its excellent pressure, temperature and chemical tolerance.
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The tailor made solution for measuring bore hole humidity in
hardened concrete.
The James Instruments Humitest System allows the concrete practitioner to monitor and ensure that a new structure is dry enough to proceed with the next phase of construction. This is especially critical for concrete structures requiring a coating, carpeting or similar floor or covering treatment. Installing such treatments before the concrete is sufficiently dry will typically cause expensive failures in the covering treatment. The only accurate way to ensure that the concrete is sufficiently dry enough to safely avoid expensive re-work is via a bore hole humidity test system, such as the Humitest System™.
The system works by first boring a hole into the concrete and inserting a plastic tube in the hole. The plastic tube is then plugged and the system is set to stabilize and the humidity to reach equilibrium. The probe is then inserted into the plastic tube, left to stabilize for a short period of time, and then a reading is taken.
The sleeve is recommended to give readings at various depths in the concrete. As concrete moisture distribution is typically very uneven it is recommended to take readings at different depths depending on the structures exposure.
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