1) temperature and tolerance
Type | Graduation | Tolerance level | |||
levelⅠ | level Ⅱ | ||||
Temperature range | Tolerance | Temperature range | Tolerance | ||
Nicrsi-Nisimg | N | 0~1000℃ | ±1.5℃ or ±0.4%(t) | 0~1200℃ | ±2.5℃ or ±0.75% |
Ni-Cr – Ni-Si | K | ||||
Ni-Cr – Cu-Ni | E | 0~800℃ | ±1.5℃ or ±0.4%(t) | 0~900℃ | ±2.5℃ or ±0.75%(t) |
Type | Graduation | Temperature range | Tolerance level | ||
Pt Resistor | Pt100 | -200~500℃ | level A:±(0.15+0.002(t))℃ | ||
level B:±(0.30+0.005(t))℃ | |||||
Cu Resistor | Cu50 | -50~100℃ | ±(0.30+0.006(t))℃ | ||
Cu100 | |||||
2) models and specifications
Type | Graduation | Temperature range/℃ | Thermal response time/s | Long-term use of temperature and material |
specification Total length × insertion depth
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Note
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WRNK-240-dcP2 | N | 0~1200 | τ0.5≤90 | 0~1200 K1230,GH1230 | 300×150 350×200 450×300 500×350 550×400 600×450 750×600 900×750 1150×1000 1250×1100 1400×1250 1500×1350 1650×1500 1750×1600 2000×1850 2150×2000
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1, junction box: small stainless steel junction box (P2); 2, protection tube: thermocouple type 0,1 corresponding to φ16, φ20, thermal resistance model 0,1 corresponding to φ16, φ12; 3, the process connection: fixed thread connection, commonly used M27 × 2, optional M33 × 2, NPT1 / 2 ", NPT3 / 4", NPT1 " 4, temperature measurement components: single, double armored components φ3, φ4, φ5, φ6, φ8 or assembly components.
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WRNK2-240-dcP2 | ||||||
WRNK-241-dcP2 | 0~1100 GH30 | |||||
WRNK2-241-dcP2 | ||||||
WRKK-240-dcP2 | K | 0~1000(φ8) 1Cr25Ni20,Cr25Ti | ||||
WRKK2-240-dcP2 | ||||||
WRKK-241-dcP2 | 0~800 06Cr18Ni11Ti
| |||||
WRKK2-241-dcP2 | ||||||
WREK-240-dcP2 | E | 0~800 | 0~800 06Cr18Ni11Ti | |||
WREK2-240-dcP2 | ||||||
WREK-241-dcP2 | ||||||
WREK2-241-dcP2 | ||||||
WZPK-240-dcP2 | Pt100 | -200~500 | -200~500 06Cr18Ni11Ti | |||
WZPK2-240-dcP2 | ||||||
WZPK-241-dcP2 | ||||||
WZPK2-241-dcP2 | ||||||
WZCK-241-dcP2 | Cu50 Cu100 | -50~100 | -50~100 06Cr18Ni11Ti
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