Eclipse-combustion EGA4 User Manual download pdf (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

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Eclipse-combustion EGA4 User Manual Page 6

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