35
WIKA operating instructions precision digital pressure gauge CPG1500
EN
14161966.02 06/2016 EN/DE
10. Specifications
Base instrument
Material
Wetted parts
Stainless steel 316
Case
Aluminium die-casting, nickel-plated
Voltage supply
Power supply
3 x 1.5 V AA batteries
7)
Maximum voltage
DC 4.95 V (spark ignition)
Battery life
typical 2,000 ... 2,500 h (without backlighting and WIKA-Wireless not
active)
Battery status indication Icon in display with 4 bars shows the battery status in 25 % steps
Permissible ambient conditions
Operating temperature -10 ... +50 °C (14 ... 122 °F)
Medium temperature
-10 ... +50 °C (14 ... 122 °F) (lower temperature limit above the freezing
point of the medium)
Storage temperature
-20 ... +70 °C (-4 ... +158 °F)
Relative humidity
< 95 % r. h. (non-condensing)
Communication (optional)
Interface
WIKA-Wireless
8)
WIKA-Wireless
Frequency range
2,400 ... 2,500 MHz
HF output power
max. 2 dBm (+ 2 dBi)
Number of channels
40
Channel spacing
1 or 2 MHz
Bandwidth
1 or 2 MHz
Output power
4 dBm / 10 mW
Maximum output power under fault conditions for Ex ia: 490 mW
Case
Dimensions
approx. 100 x 150 x 59 mm (3.9 x 5.9 x 2.3 in)
Ingress protection
IP65
Weight
Standard: incl. batteries approx. 680 g (1.5 lbs)
with protective rubber cap: approx. 820 g (1.81 lbs)
7) For hazardous areas, only the following types are allowed:
■
Duracell, Simply by Duracell MN1500
■
Duracell, Duralock Plus Power MN1500
■
Varta, RAYOVAC Maximum Plus 4006
8) Requires a PC with Bluetooth® 2.1 interface
