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Pressure Switches
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We are a leading Pressure Switches manufacturer from India. Our product range of high pressure switches is widely known for its superior functions. We have both low pressure switches and high pressure switches for the different demands of the customers. Moreover, these all instruments have bright digital display screen with high accuracy features. These pressure switches are combined with proper relay and analog outputs. Our series of pressure switches is excellent in long term stability and have advanced technological feature.
Model HT7S transmitter series are designed for highly accurate humidity and temperature measurement for industrial and building automation applications. They are available as wall and duct mounting versions, with current output.
Model HT7S series transmitters provide linear output signals directly proportional to relative humidity and temperature. Ideal for HVAC, building automation, energy management, clean rooms, research laboratories, weather telemetry and many other industrial applications, these units provide high performance in a compact design. The series HT7S provides better than 2% RH accuracy and class A RTD with excellent long term stability. 4-20 mA DC out put signals are provided for remote display, recorder, controller or SCADA.
Two-wire connections allow easy installation directly into air ducts or within a controlled area. The right choice of the filter cap enables usage in harsh environmental conditions.
Model HT7S comes with three variants, one is humidity transmitter, second is humidity transmitter with pt 100 RTD output and third one is humidity cum temperature transmitter. The Model HT7S uses capacitance based sensor for humidity measurement. This sensor is unaffected by high humidity, dust, fog etc.
A rugged weather proof IP65 enclosure is available to monitor space humidity and temperature.
Features
- High Accuracy
- Measuring range
- 0-100 % RH
- Linearised analog
- 4-20 mA signal output (2 wire loop powered)
- Interchangeable sensor
- Excellent long-term stability
- Replaceable humidity sensor assembly
- Wide range of models to suit many applications
- Class-A RTD
- Pt 100 sensor used for temperature measurement
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