Technical Data - wtw PH 1970i Instrucctiones De Operación

pH 1970i
Dimensions
Weight
Mechanical
structure
Electrical safety
Test certificates
Ambient
conditions
Power
supply
Serial
interface
(AK 340/B or
AK 325/S cable)
ba75675e01 01/2007

Technical data

approx. 90 x 200 x 190 mm
approx. 1.5 kg (without plug-in power supply)
Type of protection
Protective class
CE
Storage
Operation
Climatic class
Rechargeable battery
Operational life
Plug-in power supply
unit
(charging device)
Type
Baud rate
Data bits
Stop bits
Parity
Handshake
Cable length
IP 67
III
- 25 °C ... + 65 °C
-10 °C ... + 55 °C
2
Nickel-cadmium(NiCad) rechargeable battery
approx. 600 hours with one charging
The following applies to all plug-in power supplies:
Connection max.
Overvoltage category II
Plug-in power supply unit
(Euro, US , UK, Australian plug)
FRIWO FW7555M/09, 15.1432
Friwo Part. No. 1883259
Input: 100 ... 240 V ~ / 50 ... 60 Hz / 400 mA
Output: 9 V = / 1,5 A
RS232, data output
adjustable: 1200, 2400, 4800, 9600 Baud
8
2
None
RTS/CTS + Xon/Xoff
Max. 15m
Technical data
29