ST640 series of CALEX portable infrared (IR) temperature transmitters

Description

The ST640 series of CALEX portable infrared (IR) temperature transmitters are easy to use and indispensable for checking the temperature of various media, surfaces in production or general use. The range of portable infrared temperature gauges covers basic or more complex temperature gauges.

The measuring range of the portable infrared temperature gauge is from – 35 °C to 550 °C. It is used in a variety of processes from checking the temperature of pipe systems, checking the temperature of switches, checking the temperature of water and food products.

 

Benefits

• wide temperature range
• Built-in laser pointer for target refinement
• narrow field of vision
• backlit display with data retention
• °C or °F

 

Features of the ST640

• Accuracy: ±3 °C (-32 … -20 °C); ±2 °C (-20 … 100 °C); ±2 % (above 100 °C)
• optics 12:1
• spectral range: 5-14 μm
• repeatability: ±1 °C
• t90 response time: 500 ms
• ambient temperature: 0 °C … 50 °C
• automatic switch-off after approx. 7 s
• LCD display with backlight
• Battery type 9V, PP3
• dimensions: 180 x 130 x 40 mm
• weight: 195 g

 

ST640

• measuring range: -35 … +550 °C
• laser illumination with on/off switch
• Fixed emission power: 0.95
• Ideal for use on rubber, wood, asphalt, plastic, painted surfaces, organic materials
• backlit display
• audible alarms
• not intended for measuring body temperature

ST642

• all the features of the ST640 and more:
• adjustable emission for accurate readings on different surfaces
• K-type thermocouple input
• automatic emission adjustment using thermocouple measurement

 

You can find much more useful information in the Documentation tab.