Technical Data; Additional Instrument Data - testo gas detector Bedienungsanleitung

K. Technical Data
16
K.1 Standards and Inspections
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
Methane (CH4)
Propane (C3H8)
Hydrogen (H2)
K.3 Additional instrument data
Feature
Operating temperature
Storage/transport temperature -25 to +70°C
Power
Rechargeable battery life
Rechaging time/Rech. battery
Sensor
Response time t90
Ex protection
Dimensions (l x w x d)
Weight
Power unit
Warranty
Display range
1 to 999ppm, 0.1 to 4.0/4.4Vol.%
1 to 999ppm, 0.1 to 1.9Vol.%
1 to 999ppm, 0.1 to 4.0Vol.%
Values
-15 to +40°C
Built-in rechargeable battery block NiMH, 4 x 1.2V, 1600mAh
Min. 8h
12-14h
Gas-sensitive semiconductor GGS 1000
2-3s
Sensor, intrinsically safe
190 x 40 x 28mm
320g
Input power: 230VAC/50Hz/3.5VA
Output power: 12VDC/150mA/1.5VA
Instrument: 2 years
Sensor: 1 year
First reaction at
10ppm
10ppm
10ppm
Resolution
1ppm 0.1Vol.%
1ppm 0.1Vol.%
1ppm 0.1Vol.%