UniGas 3000
Hand-held combustion gas analyzer with 4 sensors
Unigas 3000+ is an advanced flue gas analyzer for up to 4 gases: O2, CO, NO & NO2 or SO2 with electrochemical sensors, plus CO2 and NOx calculated.
Unigas 3000+ is an advanced flue gas analyzer for up to 4 gases: O2, CO, NO & NO2 or SO2 with electrochemical sensors, plus CO2 and NOx calculated.
Unigas 3000+ is an advanced flue gas analyzer for up to 4 gases: O2, CO, NO & NO2 or SO2 with electrochemical sensors, plus CO2 and NOx calculated.
This gas analyzer provides data for up to 10 fuels for the calculating combustion values. It is equipped with audible alarms on gas measurements.
Flue gas sampling probes with different lengths and shapes are available to meet all the requirements of the application. The sampling probe is connected to the instrument with a single or dual hose, a water trap and a suspended particle filter.
The instrument is delivered with a built-in rugged impact printer. The analyzer and its internal printer are powered by the same internal battery. Charger is supplied as standard.
A remote Pt100 probe (option 5 in table G) is available for remote combustion air temperature measurement. This probe is strongly recommended to obtain a high accurate measurement in forced air boilers.
Smoke index measurement is performed by using the optional external hand pump (ref: F7828000). The results can be stored in the internal memory and printed on the report.
A procedure can be selected to monitor the CO in ambient air using the internal sensors. An internal program allows CO max measurement in atmospheric boiler room test with 15 logged values.
Measured parameter | Range | Resolution | UniGas 3000 |
O2 | From 0 to 25% vol. | 0.1% | EC |
CO | From 0 to 8000 ppm | 1 ppm | EC |
CO | From 0 to 20000 ppm | 1 ppm | EC |
CO2 | From 0 to 99.9% | 0.1% | Calc |
NO | From 0 to 4000 ppm | 1 ppm | EC |
NO LOW | From 0 to 500 ppm | 0.1 ppm | EC |
NOx | From 0 to 4000 ppm | 1 ppm | Calc |
NO2 | From 0 to 1000 ppm | 1 ppm | EC |
SO2 | From 0 to 4000 ppm | 1 ppm | EC |
Efficiency | From 1 to 99.9% | 0.1% | Calc |
Excess air | From 1 to infinite | 0.01% | Calc |
Delta P | ±100 hPa | 0.01 hPa | ✓ |
Tair/Tgas | -10...100°C/ 0...1000°C | 0.1°C | Pt100 / Tc K Calc |
Zero calibration | Automatic calibration procedure at instrument power-on. Fresh air inlet with electrovalve and separate pneumatic circuit |
Self-diagnosis | Sensor efficiency test with diagnostic page |
Ambiant CO monitoring | With an external probe |
Gas level alarms | Programmable from PC with GasConfig software |
Sampling pump | 1.4 l/min - 100 mbar |
Smoke measurement | Using the external manual pump |
Printer | 24 columns with 58 mm paper roll Autonomy:, 40 reports with full battery |
Size | 115 x 90 x 330 mm |
Weight | 1.1 kg with battery and printer |
Power supply | 110/230 VAC (50/60 Hz) |
Battery | Type: Rechargeable 7.2 Ah Battery life: 10 hours continuous use Charging time: 3 h at 90% |
Communication ports | USB |
Internal test memory | Up to 250 complete analysis data points structured by boiler |
Operating reference range | From -5°C to +45°C (up to 50°C for short time) |
Storage temperature limits | From -20 to +60°C (3 months max. at temperatures exceeding the operational limits) |
Ordering code structure: 7825 – A – B – CC – D – EEE – F – GGGGG – H / X
Please select the required options from tables A, B… below to define the right device reference.
7825 UniGas 3000
Standard delivery includes:
Table A – Sensor n°1
1 O2 (0 - 25%)
Table B – Sensor n°2
2H CO (0 - 8,000 ppm) H2 compensated + Dilution system
2X CO (0 - 20,000 ppm)
Table C – Sensor n°3 and n°4 (2 choices mandatory)
0 None
4 NO (0 - 4,000 ppm / res. 1 ppm) & NOx calculation (sensor n°3 only)
4LO NO (0 - 500 ppm / res. 0.1 ppm) & NOx calculation (sensor n°3 only)
5 NO2 (0-1000 ppm) (sensor n°4 only)
6 SO2 (0-4000 ppm) (sensor n°4 only)
Table D – Sample probes - including water trap and line filter (1 choice only)
0 None
1D 180 mm sampling dual hose probe BB610051 (Gas + Draft) - max 800°C
3 300 mm sampling dual hose probe BB610046 (Gas + Draft) - max 800°C
5D 750 mm sampling dual hose probe BB610080 (Gas + Draft) - max 800°C
Table E – Options (1 is mandatory)
1 Built-in impact printer
3 Leak test kit (pump + hose + adapters)
6 Electrovalve for autozero quick start-up
8 Internal sensor for gas leak detector (sniffer)
Table F – Mains adapter / Charger (1 choice only)
1 115 V – 50 / 60 Hz – USA plug
3 230 V – 50 / 60 Hz – UK plug
4 230 V – 50 / 60 Hz – European plug
5 100 V – 50 / 60 Hz – USA / Japan plug
Table G – Accessories
0 None
1 DBGas 2004 standard software
3 ABS rigid carrying case
3V Vinyl carrying case with shoulder strap
5 Pt100 remote air temperature sensor with 2 m cable and positioning cone
7 Differential pressure connection kit (2 x EE300088)
B Manual pump for smoke index measurements + 40 filters + table
Table H – Calibration certificate
1 Factory certificate (gas + pressure + temperature)
Table X – Customization
INTL English language - manual in English - English Keyboard
USA English language - manual in English - English Keyboard
FR French language - manual in French - French Keyboard
HOL Dutch language - manual in English - English Keyboard
POL Polish language - manual in English - English Keyboard
SPA Spanish language - manual in English - English Keyboard
UK English language - manual in English - English Keyboard
BB610051 180 mm sampling dual hose probe BB610051 (Gas + Draft) - max 800°C
BB610046 300 mm sampling dual hose probe BB610046 (Gas + Draft) - max 800°C
BB610080 750 mm sampling dual hose probe BB610080 (Gas + Draft) - max 800°C
BB830018 Pt100 remote air temperature sensor, with 2 m cable and positioning cone
BB830025 External probe for natural boiler draft (200 Pa)
F2132100 130 mm air TC K-type probe
F2137100 130 mm contact TC K-type probe
F2139000 Pipe Velcro TC K-type probe
F2139100 Tc K-type clamp temperature probe
F2139200 Pt100 clamp temperature probe
BB610057 3 m extension for dual hose probe and Tc
BB610103 6 m extension for dual hose probe and Tc
EE300088 Single hose pressure probe and burner hose kit
EE300248 Kit for detecting leaks in gas networks (pump + hose + adapters)
F7828000 Manual pump for smoke index measurements + 40 filters + table
BB260166 DBGas 2004 standard software
EE700476 USB adaptator cable
BB880028 ABS rigid carrying case
BB880043 Vinyl carrying case with shoulder strap
EE880047 Rubber holster with magnetic support
EE340005 Printer paper roll - Minimum order of 10 pcs
EE490002 Printer ribbon - Minimum order of 3 pcs
EE650011 Filter for soot (40 pieces per pack)
EE650074 Filter cartridge for EE650076 / EE 650082 water trap + filter - Minimum order of 10 pcs
AOIP offers a complete range of services: technical assistance and advice, calibration and verification by the SOFIA laboratory, equipment repair, maintenance, assistance and metrological monitoring, equipment rental, training, installation and commissioning of your equipment. More informations