Brand
Dwyer Instruments Inc.
TradeMark
Series A3000
Range in Water Column (in.)
0 - 2.0
Product Details
Photohelic® switch/gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® design. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust setpoint indicators are controlled by knobs located on the gage face. These switch/gages are used to control pressure in air conditioning systems, clean rooms, fluidic and pneumatic control syestems, materials handling equipment, alarm or control fume exhaust systems, control pressure in air structures, and monitor resporatory and blood pressures.
• Service: Air and noncombustible, compatible gases
• Accuracy: 2% on full scale @ 70ºF(21.1ºC) ±3% on -0 and ±4% on -00 models
• Temperature Limits: 20º to 120ºF
• Face Diameter: 4”
• Process Connections: 1/8 Female NPT
• Service: Air and noncombustible, compatible gases
• Accuracy: 2% on full scale @ 70ºF(21.1ºC) ±3% on -0 and ±4% on -00 models
• Temperature Limits: 20º to 120ºF
• Face Diameter: 4”
• Process Connections: 1/8 Female NPT