Dwyer 3003C Photohelic Pressure Gauge 0-3" Water Condition: Used Dimensions: 12.00 x 9.00 x 6.00 inches (L x W x H) Weight: 1.14 Lbs. Versatile differential pressure gauge and switch combination designed for monitoring low-pressure air and non-combustible gas systems with high reliability and integrated control capability. Model Number: 3003C Series: Photohelic Pressure Range: 0?3 inches of water column (in.?w.c.) Maximum Pressure: 25 psig Switch Type: Dual SPDT (Single-Pole Double-Throw) relay outputs Switch Rating: 10 A @ 120/240 VAC resistive, 3 A @ 480 VAC Power Requirement: 120 VAC, 50/60 Hz (for switch operation only; gauge function is mechanical) Media Compatibility: Clean air and non-combustible gases only Process Connections: 1/8" NPT high and low pressure ports Accuracy: 2% of full scale Display: Analog gauge with mechanical pointer and adjustable setpoint indicators Enclosure Material: Die-cast aluminum with polycarbonate front cover Mounting: Flush panel or surface mount Application: HVAC systems, dust collection, filter status monitoring, clean room pressurization Manufacturer: Dwyer Instruments, USA Note: Like all Photohelic models, the 3003C is designed for pneumatic use only, not for liquids or hydraulic systems. Please review pictures carefully and let us know if you have any questions! Powered by KiipList.com