Evikon E2618-CL2 一酸化炭素発信器 (0~300 ppm)

Detected vapors: acetone, ethanol, toluene, xylene etc

Default calibration:  toluene

Sensing method: metal-oxide semiconductor

Sampling method: Diffusion

Detection range:  0...100% LEL (flammable range)

                                0...1000 ppm (toxic range)

Resolution: 0.1% LEL for LEL range
 
                        1 ppm for ppm range

Sensor lifetime: > 5 years

Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options

Digital interface: RS485, Modbus RTU protocol

Analog outputs: 2 × 4-20 mA / 0-10 V, user settable

Output relays: 2 × SPST relays (switch-over contact), 250 VAC / 30 VDC, 5A max

Alarms:  buzzer 85 dB

Default Alarm setpoints:  20% LEL / 50% LEL

                                        100 ppm / 300 ppm

Enclosure:  light-grey ABS plastic with ventilation slots, IP20

Dimensions: H85 × W85 × D37 mm

Operating conditions: -30...+70 °C, < 95%RH