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Micro Carbon Residue Tester – 97400-3

The Micro Carbon Residue Tester is an automatic airtight furnace that is pre-programmed to run tests to determine the Micro (Conradson) Carbon residue of petroleum products.

The digitally controlled furnace has a temperature range of ambient to 500 °C. Temperature, flow, and pressure values are automatically controlled, and values are displayed on the control panel. The test cycle includes an audible ‘end of test’ alarm.

Includes: one six place holder for 16 ml sample tubes and one 12 place holder for 2 ml or 4 ml sample tubes (for sample tubes, see Accessories).

Methods: ASTM D189, ASTM D4530, IP 13, IP 398, BS EN ISO 10370 & BS 2000-398, ISO 6615, ISO 10370

Features

  • Carbon residue range 0.1% to 30.0% (m/m)
  • 12 sample capacity
  • Automatic temperature ramp and gas control
  • Digital display flowmeter
  • Equivalent to ASTM D189; IP 13
  • Temperature range ambient to 500 °C

The instrument has an integral condensate trap and exhaust outlet connection that allows fumes to be vented remotely if testing is not carried out under a fume hood. Low pressure and dual over-temperature cut-outs ensure safe operation. Fan assisted air cooling minimizes the time between tests.

Supplied with;
12 place holder
6 place holder
Removal tool
Condensate trap
Oven lid
Braided hose for nitrogen gas (3 m)
Rubber exhaust hose (5 m)
Mains lead
Instruction manual

TEMPERATURE RANGE Ambient to 500 °C ±2 °C
RAMP RATE 10 to 15 °C/minute
THERMOCOUPLE Iron – constanton
PRESSURE CONTROLLER 20 to 750 kPa
PRIMARY PRESSURE 1400 kPa max
FLOWMETER 0.1 to 1 liter/min
FLOW RATE Automatic, 150 ml/min or 600 ml/min
CONSUMPTION Approx. 40l/N2 per test
POWER 1.6 kW
VOLTAGE 220/240 Vac, 50/60 Hz Or 220/240 Vac 60 Hz
SIZE (H X W X D) 46 x 35 x 39 cm
WEIGHT 21 kg
CCCN CODE Tariff 90268020