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High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V
High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V
High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V
High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V
Specifications
Brand Name :
Phymetrix
Model Number :
DPT-820
Place of Origin :
USA
MOQ :
1
Payment Terms :
T/T
Delivery Time :
5-8 days
Display :
DP (℃), PPMV, RH %
Explosion-Proof Grade :
IP67
Range :
-110℃ dp to +20℃ dp
Unit :
℃ Dewpoint, ppmV,RH%
Sensor :
Nanopore Sensor
Repeatability :
0.8 ℃
Accuracy :
2 ℃(temperature corrected)
Description

Response Time T95 = 3 Min , Portable Dew Point Meter , Power Supply DC12V - DC30V

The nanopore sensor utilized in this analyzer measures the amount of water vapor molecules that have entered its pores.This amount is directly proportional to the partial water vapor pressure in the gas surrounding the sensor,and the partial water vapor pressure is dependant on the water vapor content of the gas and the total pressure of the gas,Thus to compute the water vapor content of the gas under measurement the analyzer has to “know”the total pressure of the gas.Since there is no built-in pressure sensor,the user should enter the total pressure into the analyzer,this can be easily done by entering atmospheric pressure(the analyzer default setting)and measuring at atmospheric pressure by allowing the sample cell outlet(exhaust)port to vent without restrictions.

The DPT-820 can be mounted directly Connections for inlet and outlet of the gas being measured are made through a variety of available options e.g.1/8”or 1/4”Swagelok tubing compression fittings

The DPT-820 is 4/20mA loop powered analyzers.The analyzer will operate from 12VDC to 30VDC power and will draw 4mA to 20mAdepending on the measurement and the analog output settings(factory default 4mA=-110 and 20mA=+20).

Display DP (℃), PPMV, RH %, either one
Power supply DC12V - DC30V
Output 4-20 mA
Sensor Resistance capacity
Alarm Colors: Red: High alarm Pink: low alarm White: test in range
Range 110 ℃ ~ + 20 ℃
Accuracy 2 ℃(temperature corrected)
Repeatability 0.8 ℃
Response time T95 = 3 min
Sampe flow > 1LPM
Dimensions

2. include sample chamber: 4.331″*2.362″*4.760″(L*W*H) (110 mm* 60mm * 120.9 mm)
Weight Transmitter$sensor:14.11 oz.(0.4Kg) Sample chamber:29.98 oz.(0.85Kg)
Explosion-proof grade IP67 (Designed)
Inlet&Outlet 1/8 NPT 316L-SS
RS485 output Modbus provide PC software (optional)

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High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V

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Product Detail
Brand Name :
Phymetrix
Model Number :
DPT-820
Place of Origin :
USA
MOQ :
1
Payment Terms :
T/T
Delivery Time :
5-8 days
Contact Supplier
High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V
High Accuracy Portable Dew Point Transmitter With Power Supply DC12V - DC30V

Beijing york instrument

Active Member
7 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer
Main Products :
Oxygen Gas Analyzer, Trace O2 analyzer, Portable Trace Oxygen Analyzer
Total Annual :
15000000-20000000
Employee Number :
50~100
Certification Level :
Active Member
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