Two versions of analyser are available:
Dimensions (W x H x D) | 243 x 130 x 60mm 257 x 130 x 60mm (with gas connectors) |
Weight | 6.2 ÷ 7.2kg |
Casing material | Textile (polyester) |
Operating conditions | T: 10°C ÷ 50°C, RH: 5% ÷ 90% (non-condensing) |
Storing temperature | 0°C ÷ +55°C |
Power supply: input | max power consumption | 90 ÷ 240VAC | 70W |
Battery: type | work time | charging time | Lead-acid, rechargeable 12V / 2.2Ah | 7h | 14h |
Data memory: size | number of results | 32kB | 30 reports + 10 banks (1024 sets of data) |
Display | Graphical LCD 128x128, with variable contrast and backlighting |
Printer | High-speed dot matrix, graphic printer for 57mm normal paper |
Analogue outputs | Two current (0/4mA ÷ 20mA) |
Gas pump | gas flow | Diaphragm, max 2l/min (with automatic flow control) | 90l/h (1.5l/min) |
Purging pump for CO sensor (optional) | Diaphragm, max 1.5l/min |
Communication interface with PC computer | RS-232C |
Gas filtering |
|
Dimensions (W x H x D) | 455 x 270 x 220mm |
Weight (without accessories) | 8.2 ÷ 9.2kg |
Casing material | Wood & aluminium |
Operating conditions | T: 10°C ÷ 50°C, RH: 5% ÷ 90% (non-condensing) |
Storing temperature | 0°C ÷ +55°C |
Power supply: input | max power consumption | 90 ÷ 240VAC | 70W |
Battery: type | work time | charging time | Lead-acid, rechargeable 12V / 2.2Ah | 7h | 14h |
Data memory: size | number of results | 32kB | 30 reports + 10 banks (1024 sets of data) |
Display | Graphical LCD 128x128, with variable contrast and backlighting |
Printer | High-speed dot matrix, graphic printer for 57mm normal paper |
Analogue outputs | Two current (0/4mA ÷ 20mA) |
Gas pump | gas flow | Diaphragm, max 2l/min (with automatic flow control) | 90l/h (1.5l/min) |
Purging pump for CO sensor (optional) | Diaphragm, max 1.5l/min |
Communication interface with PC computer | RS-232C |
Gas filtering |
|
Dimensions (W x H x D) | 24 x 120 x 124mm |
Weight | 800g |
Operating conditions | T: 10°C ÷ 50°C, RH: 5% ÷ 90% (non-condensing) |
Storing temperature | -20°C ÷ +55°C |
Power supply: input | max power consumption | 15V DC (from analyzer's “Probe” socket) | 10W |
Drying method | Water condensation by rapid cooling down |
Cooler type | Based on Peltier element |
Cooling temperature | Down to +4°C electronically stabilised / Dew point of outlet gas at least 8°C below the ambient air temperature |
Maximum gas flow for efficient drying | 90l/h |
Condensate pump | Peristaltic, 38 ml/min. |
O2 – (EC, PP) | 20.95%, 25%, 100% |
CO – (EC) | 20 000ppm, 10% |
CO – (EC, H2 comp) | 2000ppm |
CO – (NDIR) | 10%, 50%, 100% |
CO2 – (NDIR) | 25%, 50%, 100% |
CxHy – (NDIR) | 5%, 25%, 100% |
NO – (EC) | 5000ppm |
NO2 – (EC) | 1000ppm |
SO2 – (EC) | 5000ppm |
H2S – (EC) | 1000ppm |
H2 – (EC) | 2000ppm, 20 000ppm |
NH3 – (EC) | 1000ppm |
CL2 – (EC) | 250ppm |
HCl – (EC) | 50ppm |
CL2 - (EC) | 250ppm |
HCl - (EC) | 50ppm |
Method | Range | |
---|---|---|
Tgas – gas temperature | K-type thermocouple | -10 ÷ 1000°C | 0.1°C |
S-type thermocouple | -10 ÷ 1500°C | 0.1°C | |
Tamb – gas temperature | PT500 resistive sensor | -10 ÷ 100°C | 0.1°C |
PT500 resistive sensor | ||
T1 – external temperature | K-type thermocouple | -10 ÷ 1000°C | 0.1°C |
S-type thermocouple | -10 ÷ 1500°C | 0.1°C | |
T2 – external temperature | PT500 resistive sensor | -10 ÷ 100°C | 0.1°C |
K-type thermocouple | 10 ÷ 100°C | 0.1°C | |
T3 – external temperature | K-type thermocouple | -10 ÷ 1000°C | 0.1°C |
S-type thermocouple | -10 ÷ 1500°C | 0.1°C | |
T4 – external temperature | PT500 resistive sensor | -10 ÷ 100°C | 0.1°C |
Differential pressure | Silicon piezoresistive pressure sensor | -25hPa ÷ +25hPa | 10Pa (0.01hPa) |
Gas flow velocity | Indirect, with Pitot tube & pressure sensor | 1 ÷ 50m/s | 0.1m/s |
Lambda λ – excess air number | Calculated | 1 ÷ 10 | 0.01 |
qA – stack loss | Calculated | 0 ÷ 100% | 0.1% |
Eta η – combustion efficiency | Calculated | 0 ÷ 120% | 0.1% |
U1÷U2 – external analogue input (voltage) | Delta-sigma ADC | -20V ÷ +20V | 0.01V |
I1÷I2 – external analogue input (current) | Delta-sigma ADC | -20mA ÷ +20mA | 0.01mA |