DEW POINT TRANSMITTER
Vasthi Engineers Moisture Analyzer Model VMA – 888 is heavy duty, industrial hygrometer systems for measurement of high pressure, process gases and vaporized liquids on natural gas platforms and terminals, petrochemical plants and industrial gas manufacturing facilities. Vasthi moisture sensing technologies with sample conditioning system design engineering capabilities to provide a reliable and easy to operate, multi-channel on-line instrument for both flammable and non-flammable gases
Vasthi Moisture Analyzer:
This Model VMA-888 is a rugged on-line instrument tailored to customers’ specific application and technical requirements.
This Model VMA-888 is a rugged on-line instrument tailored to customers’ specific application and technical requirements.
Video Measurements can be made across a wide range from -80 to +20°C dew point with an accuracy of ±1°C dew point and at process or pipeline pressures up to a maximum of 12kg.
DEW POINT TRANSMITTER SPECIFICATIONS :
- Detection Principle : Thin film Capacitance
- Response Time : 10 seconds
- Zero drift : 0.2% Full Scale
- Accuracy : 1% Full Scale
- Operating Voltage : 7-30 Volt DC
- Operating Temperature : 0- 120 C
- Terminations : PCB mounted terminal blocks
- Display : Warn & Alarm Status LED Indicator Inbuilt 0.5″ LCD
- Analog Output : 4 – 20 mA Linear/ 0-1 V DC
- Digital Output : Two auxiliary contact for warn & alarm
- Contact rating : 30 VDC/2A
- Communication : RS232/RS485 (Optional)
- Power Consumption : 3.6 W max.
- Max. Load impedance : 350 – 650 Ohms (7V – 30V)
- Degree of Protection : IP -65 explosion Proof
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