CHEMIST 900 RACK

   Technical data

• Available 1-6 gases
• Display indicator TFT 4.3” graphic color with backlight
• Measuring range (O2) 0...25 %vol
• Measuring range (CH₄) 0...100 %vol
• Measuring range (CO) 0...20,000 ppm/0...10 %vol
• Measuring range (NO) 0...5,000 ppm
• Measuring range (NO2) 0...1,000 ppm
• Measuring range (CO2) 0...20 / 0...50 %vol
• Measuring range (NOx) 0...6,000 ppm
• Measuring range (SO2) 0...5,000 ppm
• Measuring range (CxHy) 0...5 %vol
• Measuring range (H₂S) 0...5,000 ppm
• Measuring range (NH₃) 0...500 ppm
• Measuring range (H2) 0...2,000 ppm
• Temperature range -20...+1250°C (thermocouple 2 channels)
• Pressure range -1,000...+20,000 Pa
• Air index range 0...9.5
• Signal output 4 x 4...20mA
• Communication MODBUS-RTU (RS485), USB 
• Alarm relay 4 x SPDT 24 V_AC/DC /1A
• Power supply 220 Vac

   Main feature

• EN50379-1, EN50379-2, EN50581, EN60335-1, EN50270 standard
• Software for PC
• Android app for Smart phone