| Detector type |
High performance Low Noise Flame ionization detector sub system |
| Range |
0-1, 0-10, 0-100 ppm range (other ranges possible) |
| Sensitivity |
<= 10 ppb, less than 1% full scale (with temperature drift and pressure compensation) |
| Gas flow |
Recommended Flow:
- H2: 20 - 25 cc/min
- Air: 150 - 250 cc/min
- Sample: 10 - 40 cc/min at 5 to 40 PSIG (34 to 276 kPa)
NOTE: AIR AND H2 MUST BE HYDROCARBON FREE. THE USE OF HYDROCARBON TRAP ON CYLINDER IS RECOMMENDED.
ALL FLOWS ARE DISPLAYED ON LCD SCREEN AND CONTROLLED BY HIGH PRECISION ELECTRONIC PRESSURE REGULATORS.
H2 AND AIR REQUIRE THAT INLET PRESSURE IS 80 TO 100 PSIG (552 TO 690 KPA)
|
| Detector temperature |
150 °C |
| Operating temperature |
10 to 35 °C |
| Gas connection |
1/8" compression fittings and 1/4", compression fittings for detector vent
NOTE: WATER COMES OUT OF DETECTOR VENT. A DOWN SLOPE LINE MUST BE USED TO AVOID WATER ACCUMULATION.
KEEP IT AT AMBIENT TEMPERATURE TO AVOID FREEZING.
|
| Supply |
115 Vac/50-60 Hz or 220 Vac 50-60 Hz (on order) |
| Fuse |
Two fuses 2 amp / 250 V, Little fuse «F», fast acting miniatures fuses, 5 x 20 mm
NOTE: FOR VOLTAGE SPIKES OVER 2 KV ON POWER INLET THE FUSES WILL OPEN DUE TO VARISTOR PROTECTIONS
INSIDE THE UNIT.
|
| Power consumption |
Maximum 125 watts |
| Weight |
15 kg (33 lbs) |
| Standard features |
- Real Time Clock
- Fully microprocessor-controlled, with graphic color display
- Self-diagnostic system software
- Fully remote controllable through Ethernet/Internet.
- Alarm Historic
- Manual or autoranging (user selectable)
- Digital ouputs for remote monitoring:
(all dry relay contacts, SPST 1 amp 250 Vac resistive load)
- System status (1 output)
- Range in use (3 output)
- 2 alarm outputs (user programmable set point)
|
| Option |
- Built-in auto-calibration (include valves)
- 4-20 mA isolated output
- Maximum load impedance: 600 ohms at 20 mA DC
- Isolation: 750 VDC or AC peak maximum
- Serial port: RS-232 / 422 / 485 / modem
- Custom option: contact factory
|
