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Model No. : | WRNK-191 |
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Brand Name : | SRK |
Product description
Model | Calibration | Temperature Range°C | thermal response time | Material of protection tube | specification |
WRNK-191S | K | 0-350 | <3S | 1Cr18Ni9Ti | 100x800 200x800 300x800 550x800 750x800 |
WREK-191S | E | 0-200 |
| simplex | duplex | |
Tube diameter | φ2 φ3 φ4 φ5 φ6 φ8 | φ3 φ4 φ5 φ6 φ8 | |
Tube Material | E.J.T | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
K. N | 1Cr18Ni9Ti GH3030 | 1Cr18Ni9Ti GH3030 | |
S | GH3039 | GH3039 |
| Graduation | Tolerance class | |||
I | II | ||||
Tolerance value | Measuring range℃ | Tolerance value | Measuring range℃ | ||
WRNK | K | ±1.5℃ | -40~+375 | ±2.5℃ | -40~+333 |
±0.004|t| | 375~1000 | ±0.0075|t| | 333~1200 | ||
WRMK | N | ±1.5℃ | -40~+375 | ±2.5℃ | -40~+333 |
±0.004|t| | 375~1000 | ±0.0075|t| | 333~1200 | ||
WREK | E | ±1.5℃ | -40~+375 | ±1.5℃ | -40~+333 |
±0.004|t| | 375~800 | ±0.004|t| | 333~900 | ||
WRFK | J | ±1.5℃ | -40~+375 | ±1.5℃ | -40~+333 |
±0.004|t| | 375~750 | ±0.004|t| | 333~750 | ||
WRCK | T | ±1.5℃ | -40~+125 | ±1℃ | -40~+133 |
±0.004|t| | 125~350 | ±0.0075|t| | 133~1000 | ||
WRPK | S | ±1℃ | 0~+1100 | ±2.5℃ | 0~600 |
±[0.003(t-1100)] | 1100~1600 | ±0.0025|t| | 600~1600 |
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