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Testermeter- CWDZ71 Anti-Corrosion Split Temperature Transmitter
The CWDZ71 anti-corrosion split temperature transmitter is well-designed and suitable for measuring the temperature of corrosive liquids and gases, with and without display.
Technical parameters Measuring range: -50~200°C, -200~100°C Output type: 4~20mA, RS485, Pt100, 0~10VDC, 0~5VDC, 1~5VDC Supply voltage: 9~36VDC, 12~36VDC Accuracy level: 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 Suitable for general industry
Measuring medium Liquid or gas (compatible with contact materials) |
Technical parameters
Measuring medium | Liquid or gas (compatible with contact materials) |
Measuring range | -50~200℃,-200~100℃ |
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 Note/Protection level refers to the level achieved after electrical connections are complete. |
Overall weight | With display ≈ 150g Without display ≈ 130g |
Accuracy level | 0.25%FS, 0.5%FS |
Resolution | Analog output 0.02%FS, digital output 0.1℃ |
Load characteristics | |
Voltage Type | ≥10kΩ |
Current Type | Load ≤{(Us-7.5)÷0.02}Ω (Us=supply voltage) |
Environmental conditions | |
Ambient temperature | -40~85℃ |
Ambient 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 | 4mA~20mA |
RS485 | 0~1500 |
0~10VDC | 0.001VDC~10VDC |
0~5VDC | 0.001VDC~5VDC |
1~5VDC | 0.001VDC~5VDC |
Overall material | |
shell | ABS engineering plastics |
Cable locking head | Nylon (locking wire diameter 4-6mm) |
show | LCD display without backlight |
Probe material | 304 Stainless Steel |
Seals | Nitrile rubber |
Cables | PTFE shielded compensation cable (φ3.2mm) |
Anti-corrosion protection pipe | FEP polyfluorinated ethylene propylene temperature resistance -200~200℃ (contacting the measured medium) |
Mechanical stability | |
Vibration resistance | 10g (20…2000Hz) in accordance with IEC60068-2-6 standard |
Impact resistance | 500g/ms, in compliance with IEC60068-2-27 standard |
