Test & Calibration Equipment

We offer infrared non-contact thermometer which are used widely to measure temperature changes in various industrial processes. These are available with the following specifications:
 
Specifications :

• Measurement range: -58 to 750°F (-50 to 400°C).
• Operating range: 32 to 122°F (0 to 50°C).
• Accuracy: 2% of reading or 4°F (2°C), whichever is greater.
• Resolution: 0.1°F/0.1°C.
• Response time: 1 second.
• Distance to target: 9:1.
• Emissivity: 0.95 fixed.
• Battery: 2 AAA, 180 hours continuous use (auto power off after 15 seconds).
• Dimensions: 6.90 x 1.54 x 2.83 in (175.2 x 39.0 x 71.9 mm).
• Units: User select °F or °C.
• Weight: 3.61 oz (102 g).

We offer technically sound and functionally superior range of handheld digital manometer used to check and attain required pressure level in a host of industrial processes. These are available in the following specifications:

Specifications :

• Service: Air and compatible gases. FM models air and compatible combustible gases.
• Wetted Materials: Consult factory.
• Accuracy: ±0.5% F.S., 60 to 78°F (15.6 to 25.6°C); ±1.5% F.S. from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40°C).
• Pressure Hysteresis: ±0.1% of full scale.
• Pressure Limits: See chart.
• Temperature Limits: 0 to 140°F (-17.8 to 60°C).
• Compensated Temperature Limits: 32 to 104°F (-0 to 40°C).
• Storage Temperature Limits: -4 to 176°F (-20 to 80°C).
• Display: 0.42?? (10.6 mm) 4 digit LCD.
• Response Time: 1 seconds.
• Power Requirements: 9 volt alkaline battery. (Battery included but not connected.)
• Weight: 10.2 oz (289 g).
• Connections: Two barbed connections for use with 1/8?? (3.18 mm) or 3/16?? (4.76 mm) I.D. tubing.
• Two compression fittings for use with 1/8?? (3.18 mm) I.D. x 1/4?? (6.35 mm) O.D. tubing for 477-7-FM & 477-8-FM only.

Path super kit incorporates three of dwyer's latest hand-held meters for pressure, air velocity, and temperature/humidity applications. The series 477 digital manometer measures from 0-20 in. W. C. With ±0. 5% f. S. Accuracy and has nine field selectable units. The kit also includes a 36" stainless steel telescoping pitot tube, two static pressure tips and 9 ft. Of rubber tubing for quick pressure measurements. The series 485 digital hygrometer enables you to simultaneously read humidity and temperature on the 0. 4" lcd. For air velocity, the series 471 digital thermo-anemometer measures up to 15,000 fpm or 70 mps as well as temperatures ranging from 0 to 200°f or -17 to 100°c. All instruments are fitted in an extra durable polyethylene case for transport convenience and heavy duty protection.

Complete kit includes:

• Model 477-1 digital manometer, range 0-20 in. W. C. (0. 5 kpa)
• Model 471-2 digital thermo-anemometer, 33" adjustable telescoping tip
• Model 485-1 digital hygrometer, simultaneously displays % relative humidity and temperature
• Model 166t, 36" telescoping stainless steel pitot tube
• Two no. A-303 static pressure tips with magnetic mounting
• Two 4-1/2 ft. Lengths 3/16," i. D. Rubber tubing
• No. A-397 step drill for 3/16" - 1/2" holes in 1/16" increments
• No. A-532 av slide chart
• Three 9v battery
• Fitted polyethylene case, dimensions 17" x 14-1/2" x 4-1/2" (431. 8 x 368. 3 x 114. 3mm).

Convenient all-in-one kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-20. 00" w. C. With ±0. 5% f. S. Accuracy and minor divisions to 0. 01. Large 1/2" lcd readout is easy to see in poorly lighted areas and has "low battery" warning. Kit includes convenient telescoping pitot tube, model 166t, fully adjustable from 11. 5 to 36 inches (29. 2 to 91. 4 cm). Also, two static pressure tips with magnetic mounting measure pressure drop across filters, condenser coils, etc. Kit comes complete with rubber tubing, 9v battery, step drill, av calculator slide rule, and custom fitted carrying case. An indispensable test kit for the plant engineer, industrial hygienist and hvac technician.

Complete kit includes:

• Model 475-1 digital manometer, range 0-20. 00" w. C.
• Model 166t, 36" telescoping stainless steel pitot tube
• Two no. A-303 static pressure tips with magnetic mounting
• Two 4 1/2 ft. Lengths 3/16" i. D. Rubber tubing
• No. A-397 step drill for 3/16" - 1/2" holes in 1/16" increments
• No. A-532 av slide chart
• 9 volt battery
• Fitted polyethylene case