Model 166 Cost-effective Differential Pressure Transducer
Alpha instrumentsis an experienced differential pressure transmitter supplierand differential pressure transducer manufacturer/factory. We are very proud to provide pressure transducers and transmitters for HVAC and other fields. We have low to mid-range pressure sensors available. With our unique product design and production set-up, we strive to meet any customer’s needs.
Model 166 series cost effective pressure transducerare low range differential pressure transducers and dp transmitter price. It features a flame retardant plastic enclosure with a metal backing. The unique design makes it can be used at outdoor environment and with easy access to zero and sensitivity adjustments.
The pressure range covers from 0.1″WC to 100″WC, unidirectional or bidirectional. The output can be 3-wire 0 to 5V, 0 to 10V, or 2-wire 4 to 20 mA, fully protected against short
circuit and incorrect wiring. In the voltage version, the output can go down to true zero. The units are temperature compensated. The accuracy can be 0.6%, 0.4% or 0.25% at room temperature.
The patented stainless steel cost effective pressure sensor provides good corrosion resistance, excellent performance and long term stability.
Our unique production setup can also make special pressure range (e.g. -0.5″WC to +3.5″WC) to meet special applications.
Key Features of Alpha 166 cost effective pressure sensor:
lUp to 15 PSI Proof Pressure on all Ranges
lMiswiring Full Protection
lUnsymmetrical Bidirectional Pressure Ranges
lTrue Zero Output for Voltage Unit
Specification of Alpha 166 cost effective dp transducer:
lAccuracy: ±0.25%, ±0.40% or ±0.60% of span
lDifferential Pressure Ranges:
lUnidirectional: 0.10 in.W.C. to 100.00 in.W.C.
lBidirectional: ±0.10 in.W.C. to ±50.00 in.W.C.
lNEMA 1; ABS enclosure
lMounting: surface mount
lOutput signal: current or voltage
Process Applications of Alpha 166 cost effective pressure transducer:
lHVAC and VAV Control
lClean Room and Isolation Rooms
lDuct Static Pressure Measurement
lDraft Control and Fume Hood Control
lFurnace Air Flow Control
lPower Plant Air Flow Monitor and Control
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