E2608-H2S
Detector (traductor) de hidrogen sulfurat
Detectorul (traductorul) de hidrogen sulfurat E2608-H2S face parte din gama de instrumente multifunctionale PluraSens.
Se poate utiliza in sisteme de reciclare a deseurilor, laboratoare, perimetre industriale si alte spatii in care exista riscul acumularii unor cantitati toxice de hidrogen sulfat.
Dispune de doua relee pentru semnalizare si control al ventilatiei. Alarmele vin cu setari implicite la pragurile de 10 ppm si 20 ppm H2S.
Dispune de doua iesiri analogice si o interfata digitala RS485 cu protocol Modbus RTU utilizate pentru conectarea cu sisteme safety.
Detector (traductor) de hidrogen sulfurat
- Celula electrochimica stabila cu durata mare de viata
- Domeniu de masura: 0...100 ppm H2S, 0...1000 ppm H2S
- Rezolutie: 0.1/1 ppm H2S
- Set-point implicit: 10/20 ppm H2S
- 2 × 4-20 mA / 0-10 V, RS485
| Calibration | Hydrogen sulfide H2S |
| Sensing method | Long-life electrochemical cell |
| Sampling method | Diffusion |
| Detection range | Standard 0...100 ppm (500 ppm peak) H2S |
| High 0...1000 ppm (10 000 ppm peak) H2S | |
| Resolution | 0,1 / 1 ppm H2S |
| Accuracy | < 1 ppm H2S |
| Sensor lifetime | > 2 years |
| Power supply | 11...30 VDC or 90...265 VAC |
| Digital interface | RS485, Modbus RTU protocol |
| Analog outputs | 2 × 4-20 mA / 0-10 V, user settable |
| Output relays | 2 × SPST relays (closing contact), |
| 250 VAC / 30 VDC, 5 A max | |
| Default alarm set-points | 10 ppm / 20 ppm H2S |
| Enclosure | Light grey ABS plastic, wall mount, IP65 |
| Dimensions | H85 × W82 × D55 mm |
| Operating conditions | -30...+50 °C, 15...90% RH |
cerere de oferta
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