Technical Data - wtw pH 197i Operating Manual

pH 197i
Dimensions
Weight
Mechanical
structure
Electrical safety
Test certificates
Ambient
conditions
Power
supply
Serial
interface
(AK 340/B or
AK 325/S cable)

Technical data

approx. 90 x 200 x 190 mm
approx. 1.5 kg (without plug-in power supply)
Type of protection
Protective class
GS, CE
Storage
Operation
Climatic class
Rechargeable battery
Operational life
Plug-in power supply
unit
(charging device)
Euro plug
US plug
UK plug
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
FRIWO FW1199, 11.7864
Friwo Part. No. 1762613
Input: 230 V ~ / 50 Hz / 5.6 VA
Output: 12 V = / 130 mA / 1.56 VA
FRIWO FW1199, 11.7880
Friwo Part. No. 1794043
Input: 120 V ~ / 60 Hz / 6 VA
Output: 12 V = / 150 mA
FRIWO FW1199, 11.7872
Friwo Part No. 1816491
Input: 230V ~ / 50 Hz / 5.6 VA
Output: 12 V = / 130 mA / 1.56 VA
RS232, data output
adjustable: 1200, 2400, 4800, 9600 Baud
8
2
None
RTS/CTS + Xon/Xoff
Max. 15m
Technical data
29