TESTO Gas detector - Technical Specifications and Standards; Standards and Inspections Compliance; Display Ranges and Accuracies; Additional Instrument Data

K. Technical Data
K.1 Standards and Inspections
According to the conformity certificate this product fulfills the guidelines in accordance
with 89/336/EEC.
This product fulfills requirements in accordance with DVGW G 465-4.
K.2 Display ranges and accuracies
Gas type Display range First reaction at Resolution
Methane (CH4) 1 to 999ppm, 0.1 to 4.0/4.4Vol.% 10ppm 1ppm 0.1Vol.%
Propane (C3H8) 1 to 999ppm, 0.1 to 1.9Vol.% 10ppm 1ppm 0.1Vol.%
Hydrogen (H2) 1 to 999ppm, 0.1 to 4.0Vol.% 10ppm 1ppm 0.1Vol.%
K.3 Additional instrument data
Feature Values
Operating temperature -15 to +40°C
Storage/transport temperature -25 to +70°C
Power Built-in rechargeable battery block NiMH, 4 x 1.2V, 1600mAh
Rechargeable battery life Min. 8h
Rechaging time/Rech. battery 12-14h
Sensor Gas-sensitive semiconductor GGS 1000
Response time t90 2-3s
Ex protection Sensor, intrinsically safe
Dimensions (l x w x d) 190 x 40 x 28mm
Weight 320g
Power unit Input power: 230VAC /50Hz/3.5VA
Output power: 12VDC/150mA/ 1.5VA
Warranty Instrument: 2 years
Sensor: 1 year
K. Technical Data
K.1 Standards and Inspections
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