Model 178 LCD Display Differential Pressure Transmitter
Price:
USD 100.00 - 1000.00
Payment Terms:
T/T
Contact Supplier:
Supplier Details
Free Member (2021)
[ yangzhou, JI,China ]
Business Type: Manufacturer
Supplier has 5 products
Quick Details
Origin Country:
China
Product Description
The Model 178 Series variable pressure sensor are low range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment. It is with NEMA 4 IP-65 rated aluminum enclosures, they are very rugged and very reliable.
The Model 178 Series surface mount pressure transducer/sensor is available for full scale pressure range from 0 to 0.1?WC till 0 to 100?WC. Both unidirectional and bidirectional pressure ranges are offered. The output of the Model 178 Pressure Transducer is available in two versions: 0 to 5VDC and 0 to 10VDC, where 0VDC is true zero without offset. The output of Model 178 Pressure Transmitters is 4 to 20 mA. All units are temperature compensated. The accuracy can be 0.6%, 0.4% or 0.25% at room temperature. Bidirectional pressure transducer available on alphainstruments.com, feel free to contact!
The patented variable capacitance pressure sensor is constructed by stainless steel and glass, no glue or other organics. That provides excellent performance, corrosion resistance and long-term stability.
Key Features of Alpha 178 variable capacitance pressure sensor:
3-1/2 Digit LCD Display
Push Button Zero Calibration
Up to 15 PSI Proof Pressure on all Ranges
Miswiring Full Protection
Rugged Aluminum Housing Rated NEMA 4/IP65
Specification of Alpha 178 surface mount pressure sensor:
Accuracy: ±0.25%, ±0.40% or ±0.60% of span
Differential Pressure Ranges:
Unidirectional: 0.10 in.W.C. to 100.00 in.W.C.
Bidirectional: ±0.10 in.W.C. to ±50.00 in.W.C.
NEMA 4/IP65; Die-cast aluminum
Mounting: surface mount
Output signal: current or voltage
Process Applications of Alpha 178 surface mount pressure transducer:
HVAC and VAV Control
Clean Room and Isolation Rooms
Duct Static Pressure Measurement
Draft Control and Fume Hood Control
Furnace Air Flow Control
Power Plant Air Flow Monitor and Control
Alpha is a professional pressure transducers suppliers, we provide low pressure sensor, differential pressure transducer, low pressure transmitter, low differential pressure transmitter and etc. Want to know differential pressure transmitter price or more Please contact us.
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2008
Total Employees:
51 - 100
About Us
Alpha instruments Inc was founded in 2005, in Massachusetts, US. We specialized in the development and manufacture of low-pressure transducers, which were applied in HVAC, Critical Environments, Medical Industry, Semiconductor Equipment, etc.With our own RD Center, we do basic research, also develop our transducers with our unique technologies. The designs of our products are based on decades of experience applied to new innovative ideas. Compared to other capacitive transducers, our extensively engineered, patented products provide better long term stability, more sensitivity, and higher over-pressure capability.Our products cover the pressure range of 0.1 inch H2O to 100 inch H2O, or 25 Pa to 25000 Pa. With our unique manufacturing techniques, we can readily produce transducers with custom pressure ranges.Alpha instruments Inc strives to provide the most advanced low-pressure transducers and bring superior Accuracy, Reliability and Value to our customers.
Member History
Year Joined:
2021
Membership Type:
Free Member
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