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Instrument types | instructions | ||||||
W101 | -□ | /□ | /□ | /□ | /□ | /□ | |
The instrument type | C | The conventional type | |||||
I | intelligent | ||||||
W | The hanging wall type | ||||||
G | The guide rail type | ||||||
Temperature sensing element material | P | Pt100 | |||||
C | Cu50 | ||||||
K | K type thermocouple (nickel chrome - nickel silicon) | ||||||
E | E type thermocouple (nickel chrome - constantan) | ||||||
S | S type thermocouple (platinum rhodium 10 - platinum) | ||||||
B | B type thermocouple (30 - platinum rhodium platinum rhodium 6) | ||||||
R | R type thermocouple (platinum rhodium 13 - platinum) | ||||||
N | N type thermocouple (nickel chrome - nickel silicon silicon magnesium) | ||||||
J | J type thermocouple (iron - constantan) | ||||||
T | T copper-constantan thermocouples,) | ||||||
Precision grade | A | 0.1%FS | |||||
B | 0.2%FS | ||||||
C | 0.5%FS | ||||||
The output signal | 1 | 4~20mA | |||||
2 | 0~10mA | ||||||
3 | 0~5V | ||||||
4 | 0~10V | ||||||
5 | 4 ~ 20 ma + display on site | ||||||
6 | 4~20mA +Hart | ||||||
7 | 4 ~ 20 ma + scene shows + Hart | ||||||
The input form | 02 | 2 wire system input | |||||
03 | 3 wire system input | ||||||
04 | Four wire system input | ||||||
Power supply | A | DC 24V | |||||
| Working parameters | The capillary type | The bulb type | |
| ordinary | Explosion-proof type | ||
| Switching element | Micro switch | Seal switch | Micro switch |
| Explosion-proof grade | —— | Exed II CT4~T6 | —— |
| Enclosure protection class | IP 65 | IP 54 | IP65 |
| The environment temperature | 25 ℃ ~ 60 ℃ | 25 ℃ ~ 50 ℃ | - 25 ℃ ~ maximum allowable temperature |
| The length of the capillary | 1.5 m to 3 m (for standard length, the longest for 6 m, should be indicated in the contract) | 1.5 m to 3 m (for standard length, the longest for 6 m, should be indicated in the contract) | —— |
| Installation position | —— | Perpendicular to the horizontal plane | —— |
| Seismic performance | 20 m/s2 | Max：20m/s2 | BK：40m/s2 BB/BX：20 m/s2 |
| Wen package material | copper | copper | copper |
| Repeatability error | 3% or less | 3% or less | 3% or less |
| Contact capacity | AC 220 v 6 a (resistance) | DC 250 v 0.25 A 60 Wmax (resistance) AC 250 v 1250 VAmax 5 a (resistance) | AC 220V 6A (resistance) |
2, set data reference table
| The serial number | Value the adjusting range is ℃ | category | Differential switch is adjustable | General switch adjustable | The maximum permissible temperature ℃ | |||
| To do the explosion-proof | No explosion-proof | To do the explosion-proof | ||||||
| Switch is not greater than ℃ | Poor little switch ℃ | KG weight | Switch is not greater than ℃ | KG weight | ||||
| 01 | - 30 ~ 40 + | The capillary type | 2 | 1.5 | 0.95 | 6.5 | 1.00 | + 70 |
| 02 | + 10 ~ + 75 | 2.5 | 2 | 4 | + 95 | |||
| 03 | + 165 ~ + 60 | 4 | 3 | 6 | + 190 | |||
| 04 | + 160 ~ + 280 | 6 | 4 | 8 | + 320 | |||
| 05 | - 20 ~ 30 + | The bulb type | 1.5 | 1.2 | 0.8 | 2 | 0.85 | + 40 |
| 06 | 0 ~ + 50 | 1.5 | 1.2 | 2 | + 65 | |||
| 07 | + 20 ~ + 70 | 1.5 | 1.2 | 2 | + 85 | |||
Selection, for example: W1010 - m0 ZP1OSBU - 023-023
W10 type temperature sensor assembly, Pt100 temperature sensing element for thermal resistance, B level precision, fixed screw thread connection, 16 stainless steel protecting tube diameter, waterproof connector, the inserting depth of 150 mm.
