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        OPTIC 3 Specifications

General:
Dimensions: 43cm x 15cm x 43cm (H x W x D)
Weight: 11 kg
Ambient temperature range: 10 - 40ºC
Ambient operating humidity: 5 - 90%
Mains power: 100-240 V AC, 50/60 Hz
Power consumption: 80 VA
Conforms to safety standards:
The European Low Voltage Directive 73/23/EEC
The Electromagnetic Compatibility Directive 89/336/EEC
Storage of ten methods and three sequences

Injector:
Full electronic pressure/flow control
Maximum operating temperature: up to 600ºC at a GC oven temperature of 35ºC
Cooling: air (down to 35ºC), LCO2 (down to -50ºC), LN2 (down to -180ºC)
Temperature ramp rates: 1 - 30ºC/sec, in 0.1ºC increments
Up to nine temperature programme ramps including negative
Compatible with Merlin Micro Seal septum
Compressed air for cooling: moisture and oil free air at a pressure of 500 kPa (80 PSI)

Electronic Gas Control:
Two EGC channels
Full electronic control of column, split and septum purge flows
Pressure range: 2 - 100 psi
Flow range: 6 - 300 ml/min He (main channel, all models), 6 - 100 ml/min He (auxiliary channel, OPTIC 3-D and DC only)

Pressure sensors:
- accuracy : ±2% full scale
- repeatability: ±0.2% full scale

Flow sensors:
- accuracy : ±2% full scale
- repeatability: ±0.2% of full scale
Up to nine flow/pressure programme ramps
He, N2 or H2 carrier gas at a maximum pressure of 100 psi (700 kPa)
Solvent detector (TCD) in the split line

External Communication:
LAN
RS-232 (115,200 baud max.)
Seven auxiliary relay outputs (30V/500 mA max.)
External 5 V and 24 V supply connections (250 mA max.)
Remote start/stop to GC and auto sampler
Four auxiliary inputs























  Specifications


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