T3113Ex-ADP-Intrinsically Safe Dewpoint Temperature Transmitter for Ducts
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Description
Applications:
The Comet Series Programmable transmitter T3113Ex-ADP with 4-20 mA outputs are designed for measurement of apparatus dewpoint temperature in a potentially explosive environments. Measured values are also converted to other interpretations – absolute humidity, specific humidity, mixing ratio or specific enthalpy. Degrees Celsius and Fahrenheit are user selectable.
Features:
- High performance digital sensors and circuits, ensure accurate measurement and temperature compensation
- Good long term stability and reliability
- 100% field changeable sensors, no re-calibration needed
- Digital technology applied, multiple output optional, over voltage and reverse polarity protection, high reliability and interference capability
- Industrial design, SS probe and selectable filter
- Intrinsically safe transmitter is designed for use in potentially explosive atmosphere, zone 2.
Additional information
| Dew Point Temperature | — |
|---|---|
| DPT - Sensor | : Digital polymer |
| DPT - Range | : -20°TdC to 60°TdC |
| DPT - Output | : 4~20mA(2 wires) |
| DPT - Accuracy | : ±2.0% of F.S |
| DPT - Hysteresis | : <±1% |
| DPT - Response time | :<10s(25°C,in slow air) |
| DPT - Drift | : <±0.5%TdC/year |
| DBT - Sensor | : Solid state band gap, RTD or thermistor |
| DBT - Range | : 0~50°C, 0~100°C, -40~60°C, or customized. |
| DBT - Output | : 4~20mA(2 wires) |
| DBT - Accuracy | : ±0.5% of F.S Typ |
| DBT - Power | : 9 to 30 VDC |
| DBT - Output Load | : <600Ω (current) |
| DBT - Temperature Limit | : -30~125°C, 0~95%RH(Non condensing) |
| DBT - Storage Temperature | : -40~80°C |
| DBT - Housing | : Fireproof ABS Enclosure, SS probe, SS mesh filter or sintered filter |
| DBT - Protection | : IP65 Electronics, IP40 Sensor |
