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E-mail
13818624135@126.com
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Phone
13818624135
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Address
504, No. 14, Lane 550, Lianxi Road, Pudong New Area, Shanghai
Shanghai Kewang Industrial Co., Ltd
13818624135@126.com
13818624135
504, No. 14, Lane 550, Lianxi Road, Pudong New Area, Shanghai
Optris high-temperature resistant infrared thermometer
The Optris CThot LT high-temperature thermometer is designed specifically for harsh conditions in high-temperature areas and has received high praise for its exceptional resistance to high temperatures. Using an infrared thermometer at ambient temperatures up to 250 ° C does not require cooling and will not cause any problems.
Due to the above characteristics, infrared thermometers are particularly suitable for drying machines, metal and glass industry tempering, plastic and textile processing, and semiconductor production.

Optris CThot LT type high ambient temperature specialized high-temperature thermometer
Product Specifications
Temperature resolution (noise equivalent temperature difference) |
0.25°C |
response time |
100 ms |
Emissivity/gain (adjusted by setting keys or software) |
0.100 ~ 1.100 |
Transmittance/gain (adjusted by setting keys or software) |
0.100 ~ 1.100 |
Signal processing (specific parameters can be adjusted through setting keys or software) |
Peak hold, valley hold, average, extended hold threshold, and lag function |
Basic Parameters |
|
environmental level |
IP65(NEMA-4) |
ambient temperature |
Probe: -20 ° C~250 ° C; Electronic box: 0 ° C~85 ° C |
Storage temperature |
Probe: -40 ° C~250 ° C; Electronic box: -40 ° C~85 ° C |
relative humidity |
10~95%, no condensation |
vibration |
-IEC 60068-2-6 (sinusoidal waveform); -IEC 60068-2-64 (Broadband Noise) |
impact |
-IEC 60068-2-27 (25G and 50G) |
weight |
Probe: 40 g (without large casing); Electronic box: 420 g |
Electrical parameters |
|
analog output |
Channel 1: 0/4-20mA, 0-5/10V, thermocouple J, K |
alarm output |
24 V/50 mA (normally open) |
optional |
Relay: 2 x 60 V DC/42 V AC; 0.4 A; optical isolation |
Digital output (optional) |
USB, RS232, RS485 (optional), Modbus RTU (serial communication protocol), Profibus DP (fieldbus multifunctional slave design) |
Output impedance |
MA Max 500 Ω (DC 8-36 V); MV Min 100 k Ω (pure impedance load); Thermocouple 20 Ω |
signal input |
Programmable function input, used for external emissivity setting/environmental temperature compensation, triggering (holding function reset) |
cable length |
3m (standard), 8m, 15m |
power supply |
DC 8-36 V |
Current consumption |
Max 100 mA |
Note 1 |
Take the larger value |
Note 2 |
Object temperature ≥ 20 ° C |

Optris high-temperature resistant infrared thermometer
| model |
temperature range |
temperature measurement accuracy |
response time |
distance coefficient |
spectral response |
| Optctlt 02 H |
-40~975℃ |
±1%±1.5℃ |
100ms |
2:1 |
8~14μm |
| Optctlt 10 h |
-40~975℃ |
±1%±1.5℃ |
100ms |
10:1 |
8~14μm |
| Optctlt 10 HCF 1 |
-50~975℃ | ±1%±1.5℃ |
100ms |
3mm@30mm |
8~14μm |
| Operating Temperature |
Probe: -20~250 ℃, electronic box: -20~85 ℃ |
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| analog output |
0/4-20mA, 0-5/10V, J/K type thermocouple signal output |
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| digital output |
USB、RS232,RS485,CAN-Bus,Profibus DP, Ethernet 可选 |
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| emissivity |
0.100~1.100 software settings |
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| Connecting cable length |
1m, 3m, 8m, 15m optional |
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| signal processing |
Peak holding, valley holding, average value. |
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| power supply |
8~36VDC |
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| application |
Printing, painting, hot pressing, drying, vulcanization, papermaking, textiles, plastic films, asphalt, pharmaceuticals, electricity, grinding tools, metal secondary processing, heat treatment, new materials, various high-temperature furnaces, melting furnaces, sintering furnaces, induction heating, glass melting furnaces, heat treatment equipment, various brazing, laser welding, and laboratory research |
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