Model 178A Front Panel Mounting Differential Pressure Transmitter
Price:
USD 100.00 - 1000.00
Payment Terms:
T/T
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Supplier Details
Free Member (2021)
[ yangzhou, JI,China ]
Business Type: Manufacturer
Supplier has 5 products
Quick Details
Origin Country:
China
Product Description
The model 178A Series pressure monitors 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 significantly reduces time and cost for users.
The 178A series pressure differential monitor has a SS304 front panel and an IP65/NEMA 4 rated aluminum die casting enclosure to withstand environmental effects. The pressure ranges from 0.1?WC to 100?WC, unidirectional or bidirectional. The output is 2-wire 4 to 20mA, fully protected against short circuiting and incorrect wiring.
All units are temperature compensated. 0.6%, 0.4% and 0.25% accuracies are available. The patented stainless steel diaphragm sensor provides good corrosion resistance,excellent repeatability and long term stability.
Key Features of Alpha 178A pressure monitor:
SS304 Front Panel Mounting
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 178A pressure differential monitor:
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 178A pressure sensor:
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 transducer supplier, we provide low pressure sensor, surface mount pressure sensor, low pressure transmitter, small pressure transducers and etc. Want to know 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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