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WDDG - Water Vapour Permeability Tester

You can use the WDDG to determine the WVTR (of up to 10 g/m2 d) for your specimen. The sample is put between the top and bottom part of the permeation cell. A constant water-vapour pressure (RH) is adjusted in the upper part of the permeation cell using saturated saline or defined sulphuric acid solutions. The carrier ... more

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WE710 SURFACE TEMPERATURE SENSOR

Flat surface temperature sensors for remote monitoring.

FEATURES:

  • 4-20 mA output
  • Marine grade cable with strain relief
  • Fully encapsulated electronics

Surface Temperature Sensors Product Description

The Global Water Surface Temperature Sensors are high quality, rugged instruments with a precision RTD calibrated to US National Standards. The surface temperature sensor's output is 4-20 mA with a two wire configuration. Each of the surface temperature sensors is mounted on 25 of marine grade cable, with lengths up to 500 available upon request. The surface temperature sensor's electronics are completely encapsulated in marine grade epoxy within an ABS plastic housing.

Surface Temperature Sensor Applications
The surface temperature sensors are well suited for many applications including, pipe temperature monitoring, solar panel temperature, water tanks, control panels, battery monitoring, and many others.

What is Temperature and How is it Affected?
Temperature is typically measured in degrees Celsius or Fahrenheit. To accurately measure temperature the surface temperature sensor should be mounted in direct contact with the surface to be measured. Using the surface temperature sensor's included silicone heat transfer compound will ensure that temperature transfer from the monitored surface to the sensor's heatsink will be efficient, minimizing the impact of ambient temperature on the measurement. Dirt or other insulators, like paper labels, can cause errors in the surface temperature sensor's reading or cause slower response times.

Surface Temperature Sensors Specifications

Surface Temperature Sensor
Sensor Type: 100ohm Platinum Class A RTD
Output: 4-20 mA
Range: -58F to +185F (-50C to +85C)
Accuracy: 0.5F (0.25C)
Operating Voltage: 10-36 VDC
Current Draw: Same as sensor output current
Warm-Up Time: 3 seconds minimum
Adhesive Type: 3M #4910 Acrylic
Storage Temp: -67F to +195F (-55C to +90C)
Sensing Surface: 0.75x1.5 inch (19x38 mm) Aluminum
Housing: 2.0x1.1x3.8 inch (5x2.8x9.7 cm)(WxHxL) ABS
Weight: 13oz (368g) with 25 ft of cable

Surface Temperature Sensors Options

WE710 Surface Temperature Sensors
WQEXC Extra Cable
Standard Surface Temperature Sensors include 25' of cable, but can be purchased with up to 500'
 Printable Version (View: 2390 | Print: 581)

Next:
AN100 PORTABLE WIND METERS
407119 HOT WIRE ANEMOMETERS
WE570 WIND DIRECTION SENSOR
TFH610 Handheld Hygro Thermometers
WE600 HUMIDITY SENSOR, WE700 TEMPERATURE SENSOR, WE770 SOLAR SHIELD

Previous:
TLC 720 HANDHELD INFRARED THERMOMETERS
TFI 500 NON-CONTACT THERMOMETERS
RH300 PORTABLE PSYCHROMETERS
RH305 DIGITAL PSYCHROMETER KIT
RH520 PAPERLESS HUMIDITY/TEMPERATURE CHART RECORDERS

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PT. PROLABMAS MURNI SWADAYA
Sentra Niaga Puri Indah Blok T3-10
Jakarta 11610 - Indonesia
Telp: +62 (21) 581 8000, 581 9000
Fax: +62 (21) 581 6999
 
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