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The bearings of industrial rotating equipment operate under arduous conditions - often for considerable periods of time. The most reliable indicator of bearing condition is the temperature of the metal beneath the shoe.
Recognition of rising temperature can provide a warning of the breakdown of the lubricating oil film; thus allowing machine shutdown and maintenance to take place - avoiding the probable catastrophic failure of the bearing and possible damage to its mounting. Conax Miniature Bearing Sensors provide a simple and cost-effective method to monitor bearing temperatures.
Features:
- For embedded applications in rotating machines
- RTDs - 100 ohm platinum, 0.00385 ohm/ohm/°C
- Thermocouples types J, K, T & E
- Single and duplex sensors
- Various styles and sizes
- Operating Temperature: to 250° F ( 120° C)
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Mainly based on the float switch design, these controllers help to monitor the liquid level (as combined units they monitor both liquid level and temperature) in oil reservoirs of fluid power and lubrication systems.
Attached to the tank top cover, they penetrate directly into the hydraulic fluid or the lubricant.
Each of the following series offers particular features and details culminating in the extreme density of functions offered by the Multiterminal.
Level switch Fluidcontrolterminal series
High number of functions reduces requirements for installation, space and cost
Adjustable level contacts
Connecting flange according to DIN 24 557 part 2
Directly attached electronic contact thermometers optional
The FC terminals offer the functions of tank breathing, level/temperature control, filling and topping up and oil sampling in a very compact design.
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The environmental conditions found in pharmaceutical autoclave chambers are extreme for any equipment. These conditions are a major cause of sensor failure in chamber/load probes, due to the ingress of moisture into the sensor and the unacceptable leakage of steam/condensate through the bulkhead connection.
The Sterimaster® Chamber/Load Sensor has been designed to withstand these conditions and offers a reliability factor surpassing anything previously obtainable. Every weld undergoes NDT examination and each completed assembly is leak tested.
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The bearings of industrial rotating equipment operate under arduous conditions - often for considerable periods of time. The most reliable indicator of bearing condition is the temperature of the metal beneath the shoe.
Recognition of rising temperature can provide a warning of the breakdown of the lubricating oil film; thus allowing machine shutdown and maintenance to take place - avoiding the probable catastrophic failure of the bearing and possible damage to its mounting. Conax Miniature Bearing Sensors provide a simple and cost-effective method to monitor bearing temperatures.
Features:
- For embedded applications in rotating machines
- RTDs - 100 ohm platinum, 0.00385 ohm/ohm/°C
- Thermocouples types J, K, T & E
- Single and duplex sensors
- Various styles and sizes
- Operating Temperature: to 250° F ( 120° C)
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Measuring range : from 0/+10 Pa to -10 000/+10 000 Pa
Configurable intermediary and central zero ranges
Air velocity and airflow functions
Interchangeable measuring sensor (SPI technology)
Simultaneous display of 1 to 4 parameters
External transmitter unputs (KIMO class 200 and 300) and thermocouple K
2 output 4-20 mA or 0-10 V (4 wires), RS 232, 2 RCR relays 6A/230 Vac
2 visual (dual color LED) and audible (buzzer) alarms
Software, keypad or remote control configuration
MODBUS network RS 485 system (optional)
ABS or ALU IP 65 housing, with or without backlit gaphic display
Mounting with the 1/4 turn system with wall-mount plate
CP301 : -100/+100 Pa (resolution : 0.1 Pa)
CP302 : -500/+500 Pa
CP303 : -1000/+1000 mbar
CP304 : -10 000/+10 000 mbar
• Barbed fittings Ø 5,2 mm
• Unit of measurement : Pa, mmH2O, mbar, inWG, mmHG
• Power supply : 24 Vac /Vdc, 115 Vac or 230 Vac
• Outputs : 2 x 4-20 mA or 2 x 0-10 V
• Functions : pressure, air velocity, airflow with Pitot tubes, Debimo and other coefficients, integration of measure, self-calibration, measuring correction factor, temperature compensation : manual or automatic (thermocouple K input).
Join our distribution network all over the word....Contact us !
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Customer Requirement:
An RTD assembly was needed to monitor product temperature by piercing a sealed bottle within a sterilization chamber. When not monitoring product temperature, the assembly was also used to monitor internal chamber temperatures. Process temperatures reached 134°C.
Conax Design Solution:
Conax provided a 3-wire, 100 ohm platinum RTD assembly with a 4" long chisel point tip. The assembly consists of a sealed T3 termination, with 10 foot of treated silicone insulated cable that prevents moisture penetration, and a 0.125" diameter 316SST sheath. The assembly offers ±0.12% ohms accuracy @ 0°C. A Conax PG2 sealing gland seals the cable exiting the chamber. This product, one of the available configuration options of the Conax "Sterisensor," provides superior quality at a very competitive price.
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Example:
-Platinum-chip temperature sensors in SMD style on epoxy card to EN 60 751, PCSE style (90.6122)
for temperatures from -20 to +150°C
Reference values Pt100, Pt500 and Pt1000
standardized nominal values and tolerance
pre-assembled measuring insert
automated processing is possible
SMD temperature sensors offer a price advantage
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The ifm temperature sensors are based on a PT 1000 which converts the measured quantity of temperature into a signal as a result of the change in resistance. A microprocessor controls the evaluation of the electrical signal. For the efector 600 the system temperature is directly indicated on the unit by an LED display.
The electronic circuitry is made in film technology, i.e. a flexible, temperature-stable and extremely resistant polyimide film is used as a carrier for the SMD components. In conjunction with a special potting compound this leads to a high shock and vibration resistance. The microprocessor and the display make the handling of the efector 600 very simple. By means of programming buttons the values for switch point, hysteresis, switching frequency and delay time can be set electronically without the system temperature being present. This enables the installation of the efector 600 in a few minutes. The values are saved in an EEPROM independently of the supply voltage.
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High temperature applications
High pressure applications
ATEX executions
Custom models for special applications
Wells, Flanges and accessories
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fluid-Check ® Temperature Sensor TS-1-A-120-3/8“
for measuring flow of oil in pipes.
Installation ONLY 3 Minutes, NO NEED TO CUT PIPES www.servclip.com
Examples:
Temperature of aggregates, overheating of pumps, control of heat exchangers, lubrication systems.
Description
The temperature sensor TS-1-A-120-3/8“ can be used for direct temperature measurements inside pipes such as hydraulic and lubricating oil pipes.
In addition to its robust and compact design, this sensor stands out by its high accuracy and its extensive measurement range. As a standard, the housing and all parts exposed to the liquid are made of stainless steel (Type 1.4571) Soft seals consist of Viton.
Can be combined with measuring connector serv Clip® type 2 (for mounting on non-pressurized pipes).
Technical data:
- Temperature sensor Type L thermocouple
- Temperature range -30 ... +120 °C
- Output 4 ... 20 mA / 2 wires
- Protection mode IP 65
- Right-angle plug connection DIN 43650 A
- Robust stainless steel housing
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Conax Technologies designs, engineers and manufactures sensors in sizes starting at 0.040"/1mm diameter with probe configurations available in over 30,000 combinations of mounting styles suitable for applications from laboratory to large industrial environments. We offer a complete system approach, from sensor to transmitter, to provide a single source to satisfy your temperature sensing needs. It's one more way we give you exactly what you want and make it easier than ever.
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Surface temperature feeler
Designation - measuring range - Messunsicherheit
Oberflächenfühler1 - 0... +60 °C - <20 mK
Oberflächenfühler2 - 0... +60 °C - <50 mK
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Conax Technologies' thermocouples for this application meet the operational and performance requirements per the OEM specifications as replacements on heavy duty gas turbines. These cost effective thermocouples are designed to be hermetically sealed to provide a more reliable product that eliminates IR failures. The positive stop at the tip of the thermocouple eliminates any fretting problems. Conax's wheelspace, disc cavity and C.D.T. thermocouples are manufactured using a stainless steel sheath, MgO insulation with type K conductors to ensure the robust design needed in this application.
All specifications qualified thermocouples are manufactured from ASTM E585 thermocouple material utilizing the highest purity insulation materials yielding superior insulation resistance at elevated temperatures. The thermocouples are manufactured and tested at various points during the manufacturing cycle, ensuring the highest possible level of quality.
Production testing includes helium leak testing, calibration, thermal shock, insulation resistance and hermeticity testing of sealing points. Conax Technologies also manufactures these type thermocouples using other configurations. Simply supply the drawing number you have and utilize our short cycle turn around time.
The Wheelspace thermocouples, like all of our products, are manufactured in the United States of America.
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Retrofit Exhaust Gas Sensors for older frame 5, 6, 7 & 9.
If you have an older GE Frame turbine we are offering improved replacement exhaust gas thermocouple sensors that fit older radiation shields with base GE P/N's 351A3711, 238A7864, 219B6376, or 205B3060. This upgrade kit provides a longer lasting sensor that also features lower maintenance time at change out. There is no need to replace the existing radiation shields when using this upgraded exhaust gas sensor.
Product Features and Benefits
*Superior Quality
*Hermetically sealed for high accuracy and long life
*Simple quick installation saves time
*Talented technical support
Cable assemblies that are purchased with this sensor may be manufactured to the customer desired length. Cables remain fixed in the Turbine hot box and only the sensor needs to be removed. Cable assemblies are made from 18 Awg stranded conductors with PFA insulation and are jacketed with Stainless Steel overbraid.
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WDB Series Bearing Sensors
PTC Thermistor with fixed pre-set trip points from 50°C to 120°C
NTC Thermistor for continuous measurement up to 110°C
Long term reliability
Easy installation - replaces existing grease nipple
Extensive range of PTC sensors available from 50°C to 120°
For use with T400, T400 Elite, T500 Elite or Watchdog Elite control modules
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Install miniature sensors in or beneath the babbitt layer of bearing shoes. They monitor metal temperature — the most reliable indicator of bearing condition — to give early warning of oil film breakdown. Machines can then be shut down and the problem corrected before catastrophic failure occurs.
While no larger than many bare ceramic elements, these RTDs have metal cases and insulated leads to withstand rough handling and harsh environments. They’re easy to install in drilled holes for general purpose sensing.
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Watlow can design and manufacture custom temperature sensors and wire and cable to meet specific application demands.
Capabilities include:
* Thermocouple sensors
* RTD and thermistor sensors
* Molding and packaging capabilities
* Agency standards
* ISO 9001 quality auditing procedures
To find out more about custom sensor capabilities, contact your nearest Watlow representative.
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Temperature sensors, humidity sensors, pressure sensors, frost protection thermostats, pressostats, explosion proof
Passive, potential free binary and modulating sensors, series ExSens, for temperature, humidity and pressure, with manufacturer certificate, in acc. with ATEX 94/9/EC for use in hazardous areas zone 1, 2, 21 and 22 (in acc. to sensor type), for all kind of gas, mixtures, vapours and dust.
Sensors for room, duct or tube mounting (in acc. to type).
Modulating sensors series ExSens connectable to transducers series ExCos-A, RedCos-A or EXL-IMU-1.
Modulating sensors series ExPro-C… connectable to transducers series ExCos-D and RedCos-D.
Binary sensors series ExSens connectable to switching module series EXL-IRU-1.
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TRH10 is an environment temperature and relative humidity sensor suitable for wall or ceiling mounting.
The electronic of TRH10 has been designed to resist to the harsh environment conditions and the use of a very sensitive and calibrated sensor make possible to obtain very reliable readings also in the worst conditions of use.
The value read by TRH10 are made available on a simple 2 wire digital bus wich makes the interface usable by every PLC or system of industrial or building automation.
* 2 wire digital communication interface
* Usable by any PLC or computer system for industrial or building automation
* Environment sensor for relative humidity in the range 0 ÷ 100%
* Environment sensor for temperature in the range -40.0 to 120.0 °C
* 2 analog inputs NTC, range -50.0 ÷ 110.0 °C (optional)
* ABS or inox steel case
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- Small, rugged RTDs and thermocouples
- Install in bearings for early warning of overheating
- Bolt-on designs for easy installation
- Single or dual elements
- Wide variety of leadwire options
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ComfortSense
Thermal comfort measurement according to EN 13182, ISO 7736 and ASHRAE standard 113
Dantec Dynamics’ ComfortSense system is designed for research and development of heating and air conditioning systems requiring multi-point measurements of air velocity and temperature. Draught measurements require omnidirectional sensors with a frequency response of at least 2 Hz, which is fulfilled by the present system.
ComfortSense elements
The ComfortSense system consists of a main frame with anemometer circuits for up to 16 probes. The omnidirectional probes measure both air velocity and temperature. Six frames can be connected so that up to 96 probes can be monitored simultaneously. The ComfortSense main frame has a built-in A/D converter with USB 2.0 interface.
Easy-to-use
It is easy for the user to setup a measurement sequence and make a measurement grid with selection of probes from a user library. The software delivers statistical results based on user-defined measurement cycles. The ruggedly designed probes and cables are perfectly suited for large test rooms.
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Temperature transmitters are fitted with either Pt100 or Pt1000 sensors. Their change in resistance relative to temperature is transformed into an electric output signal or used to control relay contacts.
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A full range of Pt100 Temperature sensors manufactured to your specifications or available off the shelf for quick delivery
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Besides manufacturing and selling calibrators from AMETEK Denmark A/S we also produce and sell industrial sensors under the brand name Frode Pedersen.
The STS-100 reference sensors for the DTI-1000 reference thermometer and the ATC dry-block calibrators are also manufactured by this team.
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Temperature
ND500 Series: Handheld Digital Thermometers
SC Series : Sheathed Thermocouples
NC Series : Solidpak Thermocouples
NR Series : Sheathed Resistance Thermometers
C015 Series : Roller Surface Thermocouples
R060 Series: Surface Temperature Sensors (RTD)
C060 Series : Surface Temperature Sensors (T/C)
MF1000 : Digital Thermometer For Foods
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Thermocouple and Pt 100 temperature Sensors and Transmitters
DESIN Instruments manufactures Thermocouples and RTDs since 1950.
Until today we have manufactured more than 450.000 units of different types.
We export to 21 countries-suppling products with very high standard of quality, to comply with their specifications.
We are homologated by TÜV certifier entity specialized in the quality insurance acc. ISO-9001 standards.
· J, K, T, N, E, R, S, B T/C acc. IEC-584-2 or ANSI 96.1
· Special Thermocuoples W-Re, Ni-Mo, etc.
· RTD Pt 100, acc. IEC-751 (DIN-43760 A or B Class)
· Thermowells, sheats and refractory protections
· Compensation or extension wire and cable
· Ex-Proof acc/Cenelec or FM special assemblies
· 4-20 mA 2-wire transmitters in head mounting assemblies
· Special HART, Profibus or Fieldbus Found. transmitters
· Calibration certificates acc./standars and ISO-9000.
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Bimetal snap-on thermostats with ON/OFF or SPDT signal. NTC – PTC – PT100 and PT1000 sensors with continuous signal
Bimetallic thermostats
On/off type signal, temperature range 35-110°C. Can pilot currents up to 10A.
Thermal contacts
Temperature range 30-130°C. Can pilot currents up to 300 mA.
NTC-PTC-PT100-PT1000 sensors
Resistive-type signal. Virtually linear and continuous output signal of the ohmic type.
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Evikon MCI manufactures wide range of sensor assemblies for temperature measurement in gases and air, liquids and on solid surfaces for different applications.
ET51x series screw-in resistance temperature probes with terminal head are intended for measuring temperatures in liquids and gases. Applications include HVAC and refrigeration, as well as heating installations, ovens, furnaces and plant engineering.
- For measuring temperatures from -50 to +500 ° C
- Pt100, Pt500, Pt1000, PTC1000 or NTC resistance sensor
- Double RTD sensing element option
- Variety of DIN B type and miniature terminal heads
- AISI 316 stainless steel protection tube with welded thread fitting
- Head-mountable transmitters available — to provide
0-10 V / 4-20 mA or RS485 Modbus RTU communication
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Honeywell Sensing and Control temperature sensors feature two distinct series. These sensors are thin film RTDs and are laser trimmed for accuracy and interchangeability. Linear outputs are stable and fast.
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From miniature detectors to 100 foot averaging thermometers, from flexible Thermal-Ribbons to heavy duty probe assemblies, our selection lets you choose the best model for your needs. We can supply platinum, nickel, nickel-iron, and copper RTDs with curves to match any instrumentation. Minco also offers thermocouples and thermistors mechanically interchangeable with RTD models to help you standardize installations.
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