TESTO 350 Portable Emission Analyzer
Technical Data
| Temperature - NTC | |
|---|---|
Measuring range | -4° to 122 °F / -20 to +50 °C |
Accuracy | ±0.4 °F (14° to 122 °F) / ±0.2 °C (-10 to +50 °C) |
Resolution | 0.1 °F (-4° to 122 °F) / 0.1 °C (-20 to +50 °C) |
Ambient temperature probe
| Temperature - Type K TC | |
|---|---|
Measuring range | -328.0° to 2498.0 °F / -200 to +1370 °C |
Accuracy | ±0.7 °F (-148.0° to 392.0 °F) / ±0.4 °C (-100 to +200 °C) ±1.8 °F (-328.0° to -148.2 °F) / ±1 °C (-200 to -100.1 °C) ±1.8 °F (392.2° to 2498.0 °F) / ±1 °C (200.1 to +1370 °C) |
Resolution | ±0.1 °F (-328.0° to 2498.0 °F) / 0.1 °C (-200 to +1370 °C) |
| Temperature - TC Type S (Pt10Rh-Pt) | |
|---|---|
Measuring range | 32.0° to 3200.0 °F / 0 to +1760 °C |
Accuracy | ±1.8 °F (32.0° to 3200.0 °F) / ±1 °C (0 to +1760 °C) |
Resolution | ±0.1 °F (32.0° to 3200.0 °F) / 0.1 °C (0 to +1760 °C) |
| Differential Pressure | |
|---|---|
Measuring range | -16 to +16 InH₂O / -40 to +40 hPa -80 to +80 InH₂O / -200 to +200 hPa |
Accuracy | ±1.5 % of mv (-16 to -1 InH₂O) / ±1.5 % of mv (-40 to -3 hPa) ±1.5 % of mv (+1 to +16 InH₂O) / ±1.5 % of mv (+3 to +40 hPa) ±0.01 InH₂O (-1.20 to +1.20 InH₂O) / ±0.03 hPa (-2.99 to +2.99 hPa) ±1.5 % of mv (-80 to -20 InH₂O) / ±1.5 % of mv (-200 to -50 hPa) ±1.5 % of mv (+20 to +80 InH₂O) / ±1.5 % of mv (+50 to +200 hPa) ±0.2 InH₂O (-20.0 to +20.0 InH₂O) / ±0.5 hPa (-49.9 to +49.9 hPa) |
Resolution | 0.01 InH₂O (-16 to +16 InH₂O) / 0.01 hPa (-40 to +40 hPa) 0.1 InH₂O (-80 to +80 InH₂O) / 0.1 hPa (-200 to +200 hPa) |
| Absolute Pressure | |
|---|---|
Measuring range | 240 to +460 InH₂O / 600 to +1150 hPa |
Accuracy | ±4 InH₂O / ±10 hPa |
Resolution | 1 InH₂O / 1 hPa |
opt. when equipped with IR sensor
| Flue gas O₂ | |
|---|---|
Measuring range | 0 to +25 Vol.% |
Accuracy | ±0.8% of fsv (0 to +25 Vol.%) |
Resolution | 0.01 Vol.% (0 to +25 Vol.%) |
Reaction time t₉₀ | 20 sec (t95) |
| Flue gas CO | |
|---|---|
Measuring range | 0 to +10000 ppm |
Accuracy | ±5 % of mv (+200 to +2000 ppm) ±10 % of mv (+2001 to +10000 ppm) ±10 ppm (0 to +199 ppm) |
Resolution | 1 ppm (0 to +10000 ppm) |
Reaction time t₉₀ | 40 sec |
H₂ only as an indicator
| Flue gas COlow | |
|---|---|
Measuring range | 0 to 500 ppm |
Accuracy | ±5 % of mv (+40 to +500 ppm) ±2 ppm (0 to +39.9 ppm) |
Resolution | 0.1 ppm (0 to +500 ppm) |
Reaction time t₉₀ | 40 sec |
H₂ only as an indicator
| Flue Gas NO | |
|---|---|
Measuring range | 0 to +4000 ppm |
Accuracy | ±5 % of mv (+100 to +1999 ppm) ±10 % of mv (+2000 to +4000 ppm) ±5 ppm (0 to +99 ppm) |
Resolution | 1 ppm (0 to +4000 ppm) |
Reaction time t₉₀ | 30 sec |
| Flue gas NOlow | |
|---|---|
Measuring range | 0 to +300 ppm |
Accuracy | ±5 % of mv (+40 to +300 ppm) ±2 ppm (0 to +39.9 ppm) |
Resolution | ±0.1 ppm (0 to +300 ppm) |
Reaction time t₉₀ | 30 sec |
| Flue Gas NO₂ | |
|---|---|
Measuring range | 0 to +500 ppm |
Accuracy | ±5 % of mv (+100 to +500 ppm) ±5 ppm (0 to +9.99 ppm) |
Resolution | 0.1 ppm (0 to +500 ppm) |
Reaction time t₉₀ | 40 sec |
| Flue Gas SO₂ | |
|---|---|
Measuring range | 0 to +5000 ppm |
Accuracy | ±5 % of mv (+100 to +2000 ppm) ±10 % of mv (+2001 to +5000 ppm) ±5 ppm (0 to +99 ppm) |
Resolution | 1 ppm (0 to +5000 ppm) |
Reaction time t₉₀ | 30 sec |
| Efficiency (calculated) | |
|---|---|
Measuring range | 0 to +120 % |
Resolution | 0.1 % (0 to +120 %) |
| Flue Gas loss (calculated) | |
|---|---|
Measuring range | 0 to +99.9 % |
Resolution | 0.1 % (0 to +99.9 %) |
| Flue Gas dewpoint (calculated) | |
|---|---|
Measuring range | 0 to +99.9 °Ctd |
Resolution | 0.1 °Ctd (0 to +99.9 °Ctd) |
| Flue Gas CO₂ calculation (calculated from O₂) | |
|---|---|
Measuring range | 0 to CO₂ max |
Accuracy | calculated from O₂ ±0.2 Vol.% |
Resolution | 0.01 Vol.% |
| Flue gas H₂S | |
|---|---|
Measuring range | 0 to +300 ppm |
Accuracy | ±5 % of mv (+40 to +300 ppm) ±2 ppm (0 to +39.9 ppm) |
Resolution | 0.1 ppm (0 to +300 ppm) |
Reaction time t₉₀ | 35 sec |
| Flue Gas CO₂ - NDIR | |
|---|---|
Measuring range | 0 to +50 Vol.% |
Accuracy | ±0.3 Vol.% + 1 % of mv (0 to 25 Vol.%) ±0.5 Vol.% + 1.5 % of mv (25 to 50 Vol.%) |
Resolution | 0.01 Vol.% (0 to 25 Vol.%) 0.1 Vol.% (> 25 Vol.%) |
Reaction time t₉₀ | 10 sec |
| Velocity / Volume flow | |
|---|---|
Measuring range | 0 to +7874 fpm / 0 to +40 m/s |
Resolution | 19.7 fpm (0 to +7874 fpm) / 0.1 m/s (0 to +40 m/s) |
| Methane (CH₄) | |
|---|---|
Measuring range | 100 to 40000 ppm |
Accuracy | < 400 ppm (100 to 4000 ppm) < 10 % of mv (> 4000 ppm) |
Resolution | 10 ppm |
Min. O₂ requirement in flue gas | 2 % + (2 x mv methane) |
Reaction time t₉₀ | < 40 sec |
Response factor | 1 |
Lower explosion limit (LEL) must be adhered to.
The HC sensor is adjusted to methane ex-works. It can be adjusted to a different gas (propane or butane) by the user.
| Propane (C₃H₈) | |
|---|---|
Measuring range | 100 to 21000 ppm |
Accuracy | < 400 ppm (100 to 4000 ppm) < 10 % of mv (> 4000 ppm) |
Resolution | 10 ppm |
Min. O₂ requirement in flue gas | 2 % + (5 x mv propane) |
Reaction time t₉₀ | < 40 sec |
Response factor | 1.5 |
Lower explosion limit (LEL) must be adhered to.
The HC sensor is adjusted to methane ex-works. It can be adjusted to a different gas (propane or butane) by the user.
| Butane (C₄H₁₀) | |
|---|---|
Measuring range | 100 to 18000 ppm |
Accuracy | < 400 ppm (100 to 4000 ppm) < 10 % of mv (> 4000 ppm) |
Resolution | 10 ppm |
Min. O₂ requirement in flue gas | 2 % + (6.5 x mv butane) |
Reaction time t₉₀ | < 40 sec |
Response factor | 2 |
Lower explosion limit (LEL) must be adhered to.
The HC sensor is adjusted to methane ex-works. It can be adjusted to a different gas (propane or butane) by the user.
| General technical data | |
|---|---|
Dimensions | 13 x 5 x 17 in. / 330 x 128 x 438 mm |
Operating temperature | 23.0° to 113.0 °F / -5 to +45 °C |
Housing | ABS |
Protection class | IP40 |
Battery type | lithium batteries |
Battery life | 5 h |
Power supply | AC mains unit 100V to 240V (50 to 60 Hz) |
DC electric tension input | 11V to 40V |
Trigger input | Voltage 5 to 12 Volt (rising or trailing edge) pulse width > 1 sec load: 5 V/max, 5 mA, 12 V/max. 40 mA |
Max. humidity load | 70 °C dewpoint temperature |
Dewpoint calculation | 0 °Ctd; 99 °Ctd |
Max. dust load | 20 g/m³ dust in flue gas |
Max. neg. press./flue gas | -4.4 psi / -300 mbar |
Max. pos. press./flue gas | 0.7 psi / 50 mbar |
Hose length | 16.2 m (corresponds to 5 probe hose extensions) |
Pump flow | 1 l/min. with through-flow monitoring |
Maximum | 250,000 readings |
Storage temperature | -4.0° to 122.0 °F / -20 to +50 °C |
Weight | 169 oz. / 4800 g |
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