Dew Point Transmitter

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Accuracy1% Full Scale
Max. Load impedance350 – 650 Ohms (7V – 30V)
Power Consumption3.6 W max.
Contact rating30 VDC/2A
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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VASTHI INSTRUMENTS Pvt Ltd

Autonagar, Guntur, Andhra Pradesh

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Member Since 10 Years
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Product Details
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Accuracy1% Full Scale
CommunicationRS232/RS485 (Optional)
Max. Load impedance350 – 650 Ohms (7V – 30V)
Analog Output4 – 20 mA Linear/ 0-1 V DC
Operating Temperature0- 120 C
Contact rating30 VDC/2A
Degree of ProtectionIP -65 explosion Proof
Detection PrincipleThin film Capacitance
Power Consumption3.6 W max.
DisplayWarn & Alarm Status LED Indicator Inbuilt 0.5″ LCD
Digital OutputTwo auxiliary contact for warn & alarm
TerminationsPCB mounted terminal blocks
Operating Voltage7-30 Volt DC
Response Time10 seconds
Zero drift0.2% Full Scale

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.

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.

SPECIAL FUTURES OF DEW POINT TRANSMITTER :

Simple, cost efficient operation and low-maintenance
Protected against glycol or other liquid contaminants
Accurate direct dew-point measurement at process pressure up to 12 kg
Moisture range from ambient to ppb level with exhaustive list of hygrometric units, including key parameters of natural gas
Two 4-20 mA configurable outputs and digital Modbus RTU based communication.
Assured calibration integrity traceable.
User programmable or real-time active pressure compensation for moisture content calculation
Multichannel with up to 8 independent measurement channels

APPLICATIONS

Natural gas production and processing
Pipeline drying
Offshore export pipeline natural gas
Transmission pipeline monitoring
Fiscal metering of gas
Gas storage facilities
Refinery recycle gas – reformer and plat former
LNG production processing and receiving terminals

SPECIAL FUTURES OF DEW POINT TRANSMITTER :

Microprocessor based portable battery operated instrument.
Digital Graphical Display Measuring range ‐60° to +30° C dew
point & other ranges also available on client requirement.
Samples compressed air up to 12 Kg/cm.
Pressure and up to 95°C temperature can measure directly.
Quick disconnect fitting, desiccant test.
Handy and light weight.
Inbuilt thin film water vapor sensor.
Optional RS ‐ 232 computer interface & data logger.

DEW POINT TRANSMITTER ADDITIONAL FEATURES

Computer Interface: RS‐232
Data Logger: 1 Megabyte, Non‐Volatile Memory
In‐ built Pump: For Auto Suction
APPLICATIONS :
- Natural gas production and processing
- Pipeline drying
- Offshore export pipeline natural gas
- Transmission pipeline monitoring
- Fiscal metering of gas
- Gas storage facilities
- Refinery recycle gas – reformer and plat former
- LNG production processing and receiving terminals
DEW POINT TRANSMITTER SERVICES :
- Evaluation
- Custom Designs
- Calibration & Certification
- Repair
- Plant visiting
- Sampling Systems