YOKOGAWA PH402G User Manual

IM 12B6B3-E-H
2-2 Specifications
K. Contact input : Remote wash cycle start.
L. Power supply : 230 VAC ±15%, 50/60 Hz.
Max. consumption 10 VA.
115 VAC ±15%, 50/60 Hz.
Max. consumption 10 VA.
100 VAC ± 15% 50/60 Hz.
Max. consumption 10 VA.
24 VDC -20% / +30%
Max. consumption 10 Watts.
M. Input isolation : 1000 VDC
N. Shipping details: Package size w x h x d
290 x 225 x 170 mm.
11.5 x 8.9 x 6.7 in.
Packed weight approx.
2.5 kg (5lb).
2-2. Operating specifications
A. Performance : pH
- Linearity : ≤0.01 pH ± 0.02 mA
- Repeatability : ≤0.01 pH ± 0.02 mA
- Accuracy : ≤0.01 pH ± 0.02 mA
Performance : ORP
- Linearity : ≤1 mV ± 0.02 mA
- Repeatability : ≤1 mV ± 0.02 mA
- Accuracy : ≤1 mV ± 0.02 mA
Performance : Temperature with Pt1000
Ω, 3 kΩ Balco, 5 k1Ω and
10k PTC
- Linearity : ≤0.2
o
C ± 0.02 mA
- Repeatability : ≤0.1
o
C ± 0.02 mA
- Accuracy : ≤0.3
o
C ± 0.02mA
Performance : Temperature with Pt100 Ω
& 8k55Ω
- Linearity : ≤0.3
o
C ± 0.02 mA
- Repeatability : ≤0.1
o
C ± 0.02 mA
- Accuracy : ≤0.4
o
C ± 0.02 mA
B. Ambient operating temperature
: -30 to +70
o
C (-20 to 160 ºF)
for mA output.
-10 to +70
o
C (10 to 160 ºF)
for LCD
C. Storage temperature
: -30 to +70
o
C (-20 to 160 ºF)
D. Humidity : 10 to 90% RH non-condens-
ing
* For other languages contact local sales office
2-3. Model and suffix codes
E. Housing
Case : Cast aluminium with chemical-
ly resistant coating
Cover : flexible polycarbonate window.
Case color : off-white and
Cover color : moss green.
Cable entry : via six
1
/
2
” polyamide glands.
Cable terminals : are provided for up to 2.5
mm
2
finished wires.
Protection : weather resistant to IP65 and
NEMA 4X standards.
Mounting : Pipe wall or panel, using
optional hardware.
F. Data protection : EEPROM for configuration and
logbook, and lithium battery
for clock.
G. Watchdog timer: Checks microprocessor
H. Automatic safeguard
: Return to measuring mode
when no keystroke is made
for 10 min.
I. Power interruption
: Less than 50 milliseconds no
effect. More than 50 millisec-
onds reset to measurement.
J. Operation protection
: 3-digit programmable
password.
K. Regulatory compliance
- EMC : meets council directive
89/336/EEC
- Emmission : meets EN 55022 Class A
- Immunity : meets EN 50082-2
- Low voltage : meets council directive
73/23/EEC
- Installation : Designed for installation con-
forming to IEC 1010-1.
Category II.
Model Suffix Option Description
code
PH402G .................................... pH/ORP transmitter
-E ................................ Always E
Supply -1........................... 115 Volts 50/60 Hz
voltage -2........................... 230 Volts 50/60 Hz
-4........................... 24 Volts DC
-5........................... 100 Volts 50/60 Hz
Instruction manual -E .................... English language *
Options /U......... Pipe and wall mounting
hardware
/PM...... Panel mounting hardware
/Q ........ Quality certificate
/SCT .... Stainless steel tag

YOKOGAWA PH402G Specifications

General

Brand	YOKOGAWA
Model	PH402G
Category	Media Converter
Language	English