ĐỒNG HỒ ĐO NHIỆT ĐỘ BỀ MẶT PTC 313C, 314C

 

 

PTC instruments U.S.A 

Magnetic Surface Thermometers

PTC® surface thermometers are thermodynamically designed to measure surface temperatures. It has been calibrated for use in an ambient temperature of approximately 70°F (21°C).

Higher surrounding air temperatures will cause very slightly higher readings and lower surrounding air temperatures will cause very slightly lower readings.

For accurate measurements the thermometer should be used in still air.

The surface to be measured should be flat and smooth as more intimate contact will provide more accurate readings. The greater the thermal mass of the source, the more accurate the readings.

Place the instrument on any horizontal surface and allow approximately 3 minutes for it to reach stability.

The instrument features two built-in magnets which act as the base and hold the thermometer firmly to any non-horizontal ferrous surface.

 

 

 

Features 

• PTC® Quality -- Made in the U.S.A.

• Accuracy of ±2% of Full Scale Range

• Aluminum Dial

• NIST Certification Available

• Every Unit Individually Calibrated

 

Designed for hospitals and industrial applications such as:

pipe surfaces, weld preheats, boilers, cylindrical tanks, motors, generators, engines, bearings, hot plates, griddles, die-cast dies, foundry core boxes and annealing ovens.

 

 

 

Pic: PTC Magnetic Surface Thermometer -20° to 250°C Model 313C at Semiki's warehouse

 

Maintenance and calibration : 

 

► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP

 

 

 

 

DISTRIBUTED BY:

 

Semiki instrumentation Co., Ltd
Email:  sales@semiki.com
Office tel: +84 28 2253 3522

 

 

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