ACR-M3

Model: ACR-M3
Conforming Standards: ISO 10370, ASTM D4530, etc.
Measuring Range: 0.10 to 30 % (m/m)
Coking Oven: with circular heating chamber, 85mm diameter by 105 mm deep, made of stainless steel
Heater: Pipe type, 700W x 2, made of stainless steel
Heating Range: Up to 500°C
Process Controller: Digital Programmable Controller, model PC-935
Thermocouple: JIS J-type (Fe-Constantan)
Pressure Controller (2^Nd Stage Regulator): Primary Pressure: 1400kPa max.; Control Range: 20 to 750kPa (usually 150kPa); Pressure Gauge: 0 to 0.7 MPa
Flow Meter: 0.1 to 1 lit/min
Flow Rate: Automatically regulated at 150 ml/min and 600 ml/min, According to ASTM D4530
Condensate Trap: 200 ml vinyl laminated glass jar with threaded mouth
Safety: The tester stops operation with the secondary pressure less than 80 kPa. Programmable controller cuts the heater output and sounds buzzer continuously when the oven is abnormally heated above 550°C. Further more, a separate circuit performs the same function when the oven heated above 600°C.
Dimension & Weight: 350W x 390D x 460H (mm), 21kg
Power Supply: AC100/120V or 220/240V 50/60Hz 1.6 kW(max)
N₂ Gas Supply: From cylinder or piping, 200-500 kPa; Inlet: 10 mm diameter, hose nipple (Consumption: Approx. 40 lit of N₂ Gas/test)
Exhaust: To be placed to a ventilator or fume hood; Exhaust Outlet: 10 mm diameter, hose nipple

IQ/OQ/PQ Qualification: Yes, possible