Test, Measure & Inspect By Dwyer

• Intrinsically-safe digital manometer for field calibration, monitoring or troubleshooting HVAC systems, performing clean room inspections, air velocity monitoring, and natural gas appliance-line testing
• FM-approved intrinsically safe for Class 1, Div. 1, Group A, B, C, D, T4 hazardous locations
• Accuracy is + or - 0.5% of full scale at 60 to 78 degrees F, and + or - 1.5% full scale at 32 to 60 and 78 to 104 degrees F
• Dual push pads on the front panel control on-off, auto zero, and pressure unit selection between U.S. and metric units
• Standard connections accept 1/8\" or 3/16\" inside diameter (ID) vinyl or rubber tubing

• MANUFACTURER DIRECT
• Temperature Limit: 130?F (54 degree C).
• Pressure Limit: 100 psi (6.9 bar).
• Process Connection: 1/4\" female NPT.
• Service: Compatible gases and liquids.

• MANUFACTURER DIRECT
• Service: Air and non-combustible, compatible gases. (Natural Gas option available.)
• Pressure Limits: -20 in Hg. to 15 psig; Temperature Limits: 20 to 140?F.* (-6.67 to 60 degree C).
• Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
• Process Connections: 1/8\" female NPT duplicate high and low pressure taps - one pair side and one pair back.

• Measuring Range : CO2: 0 to 2000; Temperature: 14 to 140F (-10 to 60C); Relative Humidity: 0.0 to 99.9% RH. Display : 4 digits for temperature/CO2 and 3 digits for humidity
• Resolution CO2: 1 ppm;Temperature: 0.1F (0.1C);Humidity: 0.1% RH. Sensors CO2 Sensor-Non-dispersive infrared.
• Operating Conditions Temp:32 to 122F (0 to 50C),Humidity (Non-Condensing): 0 to 95% RH Response Time CO2: < 30 seconds;Temperature: < 2 minutes;Humidity: <10 minutes.
• Warm-up Time 30 seconds. Weight 6.76 oz (200 g).

• MANUFACTURER DIRECT
• Temperature Limit: 130F (54C).
• Pressure Limit: 100 psi (6.9 bar).
• Process Connection: 1/4\" female NPT.
• Service: Compatible gases and liquids.

• MANUFACTURER DIRECT
• Service: Air and non-combustible, compatible gases. (Natural Gas option available.)
• Pressure Limits: -20 in Hg. to 15 psig; Temperature Limits: 20 to 140F.* (-6.67 to 60C).
• Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
• Process Connections: 1/8\" female NPT duplicate high and low pressure taps - one pair side and one pair back.