Eclipse Combustion EGA4 - Manual (Page 6)

Instruction Manual MM850481 ed.01
1.1 Specifications
Type: 2, 3 or 4 cells palm-top flue gas analyzer.
Calibration: automatic calibration procedure at instrument switching-on.
Self-diagnosis: Sensors efficiency test with anomalous status announcement.
Fuel types: Up to 10 totally programmable.
Pump: rate of flow 0.8 lit / head –230mbar
All data measured using 3 meters long probe and line filter connected. Load loss = 10 mbar using a 3 meters probe
extension
Power supply: High capacity Ni-MH rechargeable battery pack / external battery charger.
Charging time : 8h at 90% with instrument off.
Battery life: 5h continuous operation (without printer and back-light).
Printer: Impact type 24 columns with 58 mm large and 18 meters long paper roll
Printer power supply: using the analyzer battery pack.
Print autonomy: up to 30 reports with battery full
Automatic CO(ppm) and CO(%) selector: if the sensors are installed.
Internal data memory: up to 250 complete analysis data structured by Tags.
Service and user data: 3 programmable lines for each programmed customer using a PC and DBGas Software.
Report Herder: 4 rows x 16 characters programmable from keyboard
Display: Large (40x56 mm) graphic LCD display with automatic back-light device. Bargraph and trend capability as
option.
Serial interface: Bi-directional infrared interface. External IR/RS232 converter available for PC communication.
Synchronous serial port: for external keyboard and optical bar pen reader.
Smoke measurement: Using the optional external manual pump. Bacharach index memory store and printout
capability as standard.
Optional probes: ambient CO, Bar pen, explosive gas leakage sniffer, T+RH% probe.
Working temperature: from –5°C to +45 °C (up to 50°C for short time)
Storage temperature: from –20 to +60°C (3 months maximum at temperatures exceeding the operational limits).
Dimensions: 115x90x330 mm
Weight: 1.1 kg battery and printer included
External optional ambient CO probe
Range: from 0 to 500ppm
Accuracy: ±5ppm up to 100ppm; ±5% up to 500ppm
Resolution: 1ppm
Response time: 30s (t90)
Waiting starting time: 30s
Working temperature: from –5°C to +45 °C
External optional ambient T+RH probe
Temperature Range: from 0°C to 85°C
Temperature Accuracy: ±1°C
Temperature Resolution: 0.1°C
Relative Humidity Range: from 0 to 99%RH
Relative Humidity Accuracy: ±5%RH
Relative Humidity Resolution: 0.1%RH
Response time: 50s (t63)
Waiting starting time: 30s
Working temperature: from –0°C to +50 °C (up to 85°C tip only)
External optional natural gas leak detection probe
Pre-heating time: 30s minimum
Alarms indication: visual with 5 steps
5 alarms levels: 100, 200, 300, 400, 500 ppm
Acoustic Alarm indication: respectively 1, 2, 3, 5 beep/s, continuous
Response time: 5s (t90)
Alarm levels Accuracy: ±10% at 90 days
6