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IT-7 Two-Wire Pyrometer
The highly adaptable IT-7 Two-Wire Pyrometer combines two-wire operation and digital signal processing to simplify connectivity and enable high accuracy. The series with 5 models can measure target temperatures from -25℃~3000℃.
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Product description
User guide
The highly adaptable IT-7 Infrared Pyrometer combines two-wire operation and digital signal processing to simplify connectivity and enable high accuracy. The series with 5 models can measure target temperatures from -25℃~3000℃.
This IT-7 pyrometer requires two wires - a power supply (16 to 40 Vdc) and a compatible output ( 4-20mA recording or control instrument) to complete the pyrometer system loop. All parts of the instrument are sealed in an aluminum alloy housing (IP65 class), which makes the pyrometer durable and can be used in very harsh environments.
IT-7 pyrometer is easy to install, to operate and maintain. Its optical system is pre-adjusted and sealed, so there is no need to make any optical adjustment during use. The digital emissivity control allows adjustments in 0.01 increments, and an optional Peak Picker Filter is available to provide smooth temperature indications and outputs when measuring intermittent targets. User can adjust Emissivity, Response time and Peak picker of measurement via the LCD display and buttons inside the sensor. Upon request, all necessary values can be pre-set.
IT-7 pyrometer is easy to install, to operate and maintain. Its optical system is pre-adjusted and sealed, so there is no need to make any optical adjustment during use. The digital emissivity control allows adjustments in 0.01 increments, and an optional Peak Picker Filter is available to provide smooth temperature indications and outputs when measuring intermittent targets. User can adjust Emissivity, Response time and Peak picker of measurement via the LCD display and buttons inside the sensor. Upon request, all necessary values can be pre-set.
The advanced design and functions of IT-7 allow it to meet almost any process requirements.
Technical Data
Model & Temperature range
Model & Temperature range
IT-7L1: -25~400°C
8-14μm (glass plastic)
IT-7L2: 100~600°C
2.0-2.6μm (glass production)
IT-7L3: 300~1300°C
2.0-2.6μm (glass annealing)
IT-7H1: 650~1650°C
1-1.7μm (glass annealing)
IT-7H2: 650~3000°C
1-1.7μm (Float glass production line)
Measurement parameters
Accuracy: ±1%FS / ±0.5%FS
Repeatability: 0.2%
Resolution: 0.5 ° C
Response time: <60ms/ <5ms
Lens type: Germanium / double cemented lens
Detector: Thermopile / InGaAs
Measuring distance: 0.28m-∞ / 0.36m-∞ / 0.6m-∞
Distance-to-Spot Ratio (D:S): 80:1 / 180:1 / 300:1
Minimum target size: 3mm/ 2mm/ 2mm
Electrical parameters
Power supply: 24VDC (±20%, 500mA)
Analog output: 4-20mA
Digital output: none
Power consumption: <1.2W
Insulation voltage: ≤500VAC
Operating parameters
Operating temperature: <60 ° C
Relative humidity: 10-95%, no condensation
Size: Φ96×135mm
Mechanical shock: GB/T2423.8-1995
Thermal shock: GB/T2423.1, GB/T2423.2
Anti-interference standard: JB/T9233.11-1999
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IT-7 Two-Wire Pyrometer
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