|
|
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)
|
|
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.
|
|
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.
|
|
Fast- Response Temperature Sensor with pt1000 Resistor
The fast-response temperature sensor with pt1000 resistor is used for water temperature measurement in hot water supply, solar panels, boiler system etc.
It can be directly mounting in pipe or plate of vessel, the response time is about 1 second.
Technical Data:
1) reaction time: 2 second max
2) Temperature sensing element: pt1000
3) Cable length: 1000mm or client required
4) Mounting threads: 1/2” G connection threads or client required
5) Housing material: SUS304 or SUS316L
|
|
These RTDs cover the full temperature scale of the international standard EN60751. Precision sensing elements and nickel alloy sheaths are capable of measurements from -200 to 850°C (-328 to 1562°F) with typical ice point drift less than ±0.05°C.
600°C models have stainless steel sheaths for reduced cost. They use the same element structure as 850°C models for excellent accuracy and stability.
- Platinum elements to EN60751, Class A or B
- English and metric diameters
|
|
You can mount these probes directly in fluid streams for accurate, reliable sensing. Time constant is just 2 seconds, compared to 10 seconds for an ordinary stainless probe or up to 50 seconds for a thermowell. The result is more accurate monitoring of dynamic processes.
- Stainless steel probes for use to 260°C (500°F)
- Pressure rating 1500 psi (103 bar)
- Quick reaction to changing fluid and gas temperatures
- NPT (U.S.) or metric threads
|
|
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)
|
|
- 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
|
|
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.
|
|
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
|
|
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.
|
|
Insert these thin, laminated RTDs in winding slots to detect high temperatures before insulation damage occurs. RTD temperature sensors continuously monitor conditions and provide the long term trend data that is necessary for making adjustments before unexpected alarms occur.
The sensing elements of stator RTDs extend through most of the body length to provide an average temperature reading. This eliminates the danger of a point-type sensor missing a localized hot spot. Six sensors are recommended for each motor, two per phase. Locate sensors near the hottest point of the windings for best performance.
Some models comply with European standards for electrical apparatus for potentially explosive atmospheres: ATEX Directive 94/9/EC EN 50 014: 1997, General requirements EN 50 019: 2000, Increased safety.
|
|
High temperature applications
High pressure applications
ATEX executions
Custom models for special applications
Wells, Flanges and accessories
|
|
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
|
|
|
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.
|
|
|
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.
|
|
- Monitor water or chemical solution temperature in cooling tower sumps and storage tanks
- True continuous averaging sensor eliminates errors due to temperature stratification
- Stainless steel case is rugged and impervious to most chemicals
- Bend or manipulate the probe to accommodate a variety of sump and tank designs
- You can specify the overall probe length and the length of the temperature sensitive zone to fully immerse the sensitive zone in liquid
- NEMA 4 weatherproof connection head
- Optional 4 to 20 mA temperature transmitter
|
|
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
|
|
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.
|
|
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.
|
|
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
|
|
Screw-in RTD thermometers ET521 and ET522 with replaceable measuring insert and terminal head are preferred for measuring temperatures in liquids and gases. Applications include HVAC and refrigeration, heating installations, ovens, furnaces and plant engineering, as well as process technology.
- For temperatures from -50..+500 °C
- As single or twin resistance thermometer
- Pt100, Pt500, Pt1000, PTC1000 or NTC sensor
- Selection of DIN B types and miniature terminal heads
- Integrated thermowell with AISI316 s/s thread-connection
- Transmitter options with outputs 4-20 mA and RS485 Modbus RTU
|
|
|
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.
|
|
|
A full range of Pt100 Temperature sensors manufactured to your specifications or available off the shelf for quick delivery
|
|
ET24x series surface temperature sensors are intended for measuring
temperatures on closed pipe systems or other round or flat surfaces.
The sensor can be conveniently fixed with a hose clamp or M3 screw.
Mounting with hose clamps avoids any mechanical preparation of the
measurement site.
- For measuring temperatures from -50 to +500 ° C
- Pt100, Pt500, Pt1000, PTC1000 or NTC resistance sensors
- Double RTD sensing element option
- Available in 2-, 3- or 4-wire circuit
- PVC-, silicone,- teflon- or fiberglass-insulated cable
- Quick and easy installation
|
|
ET7xx series air temperature sensors are intended for measuring temperatures in dry and damp rooms, airducts or outdoors. Applications include building automation, meteorology and labs.
- For measuring air temperature indoors, outdoors
and in airducts within range -50...+100 ° C
- Pt100, Pt500, Pt1000 RTD, PTC1000 or NTC resistance sensor
- ABS plastic terminal head
- 4-20 mA, 0-10 V transmitter options
- RS485 Modbus RTU interface option for direct Fieldbus networking
|
|
|
Omega’s new air temperature sensors offer the perfect solution for temperature monitoring outdoors or in demanding environments. A rugged 6 mm diameter sheathed RTD probe is housed in the centre of a 14 mm outer protection tube which is drilled to improve airflow around the sensor. A 4-terminal connector block or 4-20mA transmitter are housed in a tough aluminium alloy enclosure rated to IP65. An IP68 cable gland is fitted on the left hand side of the enclosure, suitable for cables from 2.5 to 6.5 mm diameter.
|
|
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.
|
|
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
|
|
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.
|
|
|
|
