T-ION-TVOC
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O instrumento mede: | Qualidade do Ar - VOC |
O Sensor mede: | VOC |
Sinal de Saída: | 4-20 mA |
Energía: | 4-20mA loop: 8 - 35 VDC, 22 mA |
Sensor para uso em: | Interior |
The TVOC sensor is a fixed continuous monitor for the detection and measurement of total volatile organic compounds, which can be dangerous from both a poisoning and explosive perspective.
Requires analog port selection during U30 system configuration and use of a S-FS-CVIA when using the H22-001 logger.
When using a U12 logger or ZW series data loggers, this sensor requires a 4-20mA input cable (CABLE-4-20mA) and external power provided by an AC adapter (AC-SENS-1).
Measurement range: selectable 0 - 10, 0 - 100, 0 - 1000 ppm (parts per million) |
Accuracy: (0-10 and 0-100 ppm) +/- 2%; (100-1000 ppm) +/- 5% |
Linearity: (0 - 100 ppm) > 98% |
Input power, sensor: 5 - 28 VDC, 65 mA |
Input power, 4-20mA loop: 8 - 35 VDC, 22 mA |
Operating temperature range: -200C to 500C (-40F to 1220F) |
Operating humidity range: 0 to 95% RH non-condensing |
Response: sensor T90 < 5 sec. |
Sensor: PID Lamp, 10.6 eV (Krypton) |
Lamp duty cycle: selectable 5 sec. to 5 min. (1 min. std.) |
Sampling process: diffusion |
Output signal: 4 - 20 mA |
Dimensions: 7.11x4.88x2,86 in (181x124x72.6 mm) |
Weight: 2.9 lbs. (1.3 kg) |
Display: 7 segment 4-digit LCD, 4 colors |
Calibration: four stage |
Ingress protection: (TVOC) - IP65; (sensor) - IP54 |
Intrinsic safe approvals: II 2 G Eex ia IIC T4, cert # Baseefa05ATEX0277 |
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