T02 series ultra -high temperature and low temperature temperature sensor T02 series ultra-high temperature and low temperature temperature sensor provides a series of extreme environmental high-precision temperature sensors and systems, with a strong full welding and sealing structure. These sensors and systems are considered to be an ideal application of extreme height temperature verification tests and other requirements including steel mills, steam and gas turbines, chemical processes and high temperature treatment.
Three different systems can be used for high pressure, low temperature and high temperature conditions. The working temperature range of extreme environment sensors and systems is -200 ° C to+1000 ° C (short-term+1200 ° C). The replacement system can withstand up to 7 tons/square meter pressure. The design of the double coil sensor effectively minimizes the temperature effect.
All high -temperature sensors are sealed, all laser welded chromium nickel -iron alloy cases and chromium nickel iron alloy clocks, mineral insulation
cables . The T02 series ultra -high temperature and low temperature temperature temperature sensor is not affected by environmental pollutants, and can withstand corrosive gas or liquid environments.
Technical parameters
temperature coefficient : TK = 3850ppm/K
accuracy level:
1/3B Glass: TO C ≤ 0.10 ℃ (0 ~ 150 ℃)
A-Class: TO C ≤ 0.15 ° C (-50 ~ 800 ° C)
B: TO C ≤ 0.30 ℃ (-200 ~ 1000 ℃)
Working current:
100Q: 0.3 ~ 1MA
500Q: 0.1 ~ 0.7ma
1000Q: 0.1 ~ 0.3MA
Pressure Standard: ≥0.5MPa
Insulation resistance: ≥100mq@500V (test at 20 ° C)
Electric Export: M20 × 1.5, NPT1/2
wear-resistant head hardness: HRC60-65
Protection level: IP65
Insulation resistance & gt; 100MΩ (at room temperature)
Test voltage: 500VDC
Connection Size: M27 × 2 NPT3/4
accuracy level: level I
Model specification 
