Dew Point Transmitters

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WHAT IS THE DEW POINT TRANSMITTER

dew point transmitters are appropriate for establishment in packed air frameworks and pipelines with a working weight of up to 100 bar (1450 psi) and definitely measure the dew point temperature down to - 60 °C Td (- 76 °F Td)DEW POINT TRANSMITTER WORKING PRINCIPLE

By Cooling at consistent weight if the temperature of air is diminished, the water-fume noticeable all around will begin to gather at a specific temperature. This temperature is called dew point temperature

DESCRIPTION

Dew point transmitter meter is intended to quantify the presentation of drying frameworks for air,nitrogen and other packed gases.This Model is ideal for observing medical,commercial and mechanical applications including plastics pitch dryers,breathing air,pneumatic tools,instrument air,and splashing/covering applications. It estimates dew point by using chip hardware to change over sensor signal by the utilization of psychometric equations.Assembled in a tough hand held IP-65 with brisk detach tubing coupling and an inner sensor manifold.An hole keeps up line pressure for genuine weight ...
... dew point readings.

FEATURES OF DEW POINT TRANSMITTER :

Analog output 4-20 mA for dew point
• Condensation insensitive
• Fast adjustment time
• Pressure resistant up to 350 bar(special version)
• RS485 RTU interface
• Higher resolution of the sensor signal history graphical data
• Sensor diagnosis on site with mobile device.
• Readable via Modbus:

Pressure dew point [°Ctd.]
Temperature [° C]
Rel. humidity [% RH]
Moisture content V / V [ppmV / V]

TECHINICAL SPECIFICATIONS

Measure range: -80…30°Ctd, -60, -30, -40, -30
Accuracy: ± 1°C to 50…-20°Ctd
± 2°C to -20…-50°Ctd
± 3°C to -50…-80°Ctd
Pressure range: -1…50 bar
special version up to 350 bar
Power supply: 24 VDC (16…30 VDC)
Protection class: IP 65
EMV: according to DIN EN 61326-1
Operating temp.: -20…70 °C
Connection: M12, 5-pole
PC connection Modbus-RTU interface (RS-485)
Analog output 4-20 mA = -80…20°Ctd
4…20 mA = -20…50°Ctd
FA 510: 4…20 mA (3-wire)
FA 515: 4…20 mA (2-wire)
Burden for analog output:

Our brand name ‘VASTHI’ had proven its credibility & reliability in Process Industry,by delivering zero flaw devices. VASTHI make measuring & safety instruments are installed at thermal power plants, petrochemicals, Fertilizer, cement, refineries, Steel and other process industries. Our company employees distinguish themselves through their strong commitment to customer service and dedication in executing their requirements. We work together with our customers to create value in the fields of industrial and social systems. We strive to develop products and solutions that best meet client’s expectations and needs.