Gas Analyzer 300 (O2, CO up to 4,000 ppm)

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Deskripsi

Penganalisa gas buang dengan sensor Longlife sangat ideal untuk teknis pemanas yang melakukan pekerjaan pemasangan dan pemeliharaan pada sistem pemanas beberapa kali sehari.

Spesifikasi

Temperature - TC Type K (NiCr-Ni)

Measuring range

-40 to +1200 °C

Accuracy

±0.5 °C (0.0 to +100.0 °C)

±0.5 % of mv (Remaining Range)

Resolution

0.1 °C (-40 to +999.9 °C)

1 °C (Remaining Range)

Differential Pressure - Piezoresistive

Measuring range

-100 to +200 hPa

Accuracy

±0.5 hPa (0 to +50.0 hPa)

±1 % of mv (+50.1 to +100.0 hPa)

±1.5 % of mv (+100.1 to +200 hPa)

Resolution

0.01 hPa

Flue gas O₂

Measuring range

0 to 21 Vol.%

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Differential Pressure flue gas Draught - Piezoresistive

Measuring range

-9.99 to +40 hPa

Accuracy

±0.005 hPa (+0 to +0.1 hPa)

±0.02 hPa (+0.1 to +3.00 hPa)

±1.5 % of mv (3.01 to +40 hPa)

Resolution

0.001 hPa (0 to 0.1 hPa)

0.01 hPa (Remaining Range)

Flue gas degree of effectivity, Eta (calculated)

Measuring range

0 to 120 %

Resolution

0.1 %

Flue gas loss (calculated)

Measuring range

0 to 99.9 %

Resolution

0.1 %

Flue gas CO₂ calculation (calculated from O₂)

Measuring range

Display range 0 to CO₂ max

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Flue gas CO (without H₂-compensation)

Measuring range

0 to 4000 ppm

Accuracy

±20 ppm (0 to 400 ppm)

±5 % of mv (401 to 2000 ppm)

±10 % of mv (2001 to 4000 ppm)

Resolution

1 ppm

Ambient CO

Measuring range

0 to 2000 ppm

Accuracy

±10 ppm (0 to 100 ppm)

±10 % of mv (101 to 2000 ppm)

Resolution

1 ppm

General technical data

Operating humidity

15 to 90 %RH non-condensing

Weight

approximately 800 g

Dimensions

244 (including probe connection) x 98 x 59 mm (LxWxH)

Operating temperature

-5 to +45 °C

Protection class

IP40

Product colour

black/orange

Display type

5.0" touch display, HD 1280*720 pixels, IPS (160 k)

Power supply

Rechargeable battery, USB mains unit

Authorizations

TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3

Guarantee

Gas sensors (O₂, CO) 24 months; rechargeable battery: 12 months; Thermocouple 12 months

Warranty conditions

https://www.testo.com/guarantee

Memory

1,000,000 measuring values

Storage battery type

Lithium ion battery

Battery life

10 h

Storage temperature

-20 to +50 °C

Charging temperature

0 to +45 °C

Differential Pressure 4 Pa measurement - Piezoresistive

Measuring Range

-50 to +50 Pa

Accuracy

±0.3 Pa (< 10 Pa)

±3 % of mv (Remaining Range)

Resolution

0.1 Pa

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