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Xtester- CWDZ21 Split Temperature Transmitter measuring equipment surface temperature
CWDZ21 split temperature transmitter is carefully designed and of excellent quality, suitable for measuring equipment surface temperature, liquid temperature and gas temperature, with and without display two options.
Technical parameters Range: -50~100°C,-50~260°C Output: 4~20mA,RS485,PT100,0~10VDC,0~5VDC,1~5VDC Power supply: 9~36VDC,12~36VDC Accuracy: 0.25%FS, 0.5%FS
[In addition, we can provide customized products to meet the needs of customers in a short period of time, according to their application.]
Typical applications General industry
Measuring medium Solid, liquid or gas (compatible with contact material) |
Technical parameters
Basic parameters | |
Measuring medium | Solid, liquid or gas (compatible with contact materials) |
Measuring range | -50~80°C, -50~100°C, -50~260°C, -200~100°C |
output signal | 4~20mA, RS485, PT100, 0~10VDC, 0~5VDC, 1~5VDC |
Measuring element | 1*Pt100(1/3B grade) |
Response time | 18s (compliant with IEC60751, 0.4m/s wind speed, 10°C step) |
Stable performance | ±0.1%FS/year |
Connection time | 400ms |
Protection level | Housing IP65, probe IP68 |
Overall weight | With display ≈ 150g, without display ≈ 130g |
Accuracy level | 0.25%FS, 0.5%FS |
Output power supply | |
output signal | 4~20mA, RS485, PT100, 0~10VDC, 0~5VDC, 1~5VDC |
Power supply range | 9~36VDC,12~36VDC |
Maximum power | |
4~20mA | ≤0.02Us(W) |
RS485 | ≤0.015Us(W) |
0~10VDC | ≤0.015Us(W) |
0~5VDC | ≤0.015Us(W) |
1~5VDC | ≤0.015Us(W) |
Load characteristics | |
Voltage Type | ≥10kΩ |
Current Type | ≤{(Us-7.5)÷0.02}Ω(Us=supply voltage) |
Environmental conditions | |
Ambient temperature | -40~85℃ |
environment humidity | 0%~95%RH (no condensation and no condensation) |
Electrical protection | |
Short circuit protection | permanent |
Reverse polarity protection | No damage, but not working |
Insulation resistance | ≥100MΩ,500VDC |
Dielectric strength | 500VAC |
Output Limitation | |
4-20mA | Output minimum 4mA, output maximum 20mA |
RS485 | The minimum output is 0 and the maximum output is 1500 |
0~10VDC | Output minimum 0.001VDC, output maximum 10VDC |
0~5VDC | Output minimum 0.001VDC, output maximum 5VDC |
1~5VDC | Output minimum 0.001VDC, output maximum 5VDC |
Overall material | |
shell | ABS engineering plastics |
Cable locking head | Nylon (locking wire diameter 4-6mm) |
show | LCD display, no backlight |
Probe material | 304 stainless steel |
Seals | Nitrile rubber |
Cables | PTFE shielded compensation cable (φ3mm) temperature resistance -200~260℃; polyurethane shielded compensation cable (φ5mm) temperature resistance -50~100℃ |
Mechanical stability | |
Vibration resistance | 10g (20…2000Hz) in accordance with IEC60068-2-6 standard |
Impact resistance | 500g/ms in accordance with IEC60068-2-27 standard |
