Table of Contents
Advertisement
Technical data
10.5
Reference temperature
Measured value resolution
Maximum measured error
Repeatability
Zero point shift
Slope adjustment
Offset
1)
In accordance with IEC 746-1, for nominal operating conditions
10.6
Design/dimensions
Weight
Material
Terminals
94
Performance characteristics
25 C (77 °F)
pH:
ORP:
Temperature:
1
Display
– pH:
– ORP:
– Temperature:
Signal output
– pH:
– ORP:
– Temperature:
1
pH:
ORP:
Glass electrode:
Antimony electrode:
ISFET sensor
Glass electrode:
Antimony electrode:
ISFET sensor
pH:
ORP:
Temperature:
Mechanical construction
Panel-mounted
instrument:
Field device:
Panel-mounted
instrument:
Field device:
Panel-mounted
instrument housing:
Field housing:
Front membrane:
Cable cross-section:
0.01 pH
1 mV/0.1 %
0.1 C
Max. 0.5 % of scope of measuring range
Max. 0.5 % of scope of measuring range
Max. 1.0 % of scope of measuring range
Max. 0.75 % of scope of measuring range
Max. 0.75 % of scope of measuring range
Max. 1.25 % of scope of measuring range
Max. 0.2 % of scope of measuring range
Max. 0.2 % of scope of measuring range
pH 5.0 ... 9.0 (nominal pH 7.00)
pH –1.0 ... 3.0 (nominal pH 1.00)
-500 ... +500 mV
38.00 ... 65.00 mV/pH (nominal 59.16 mV/pH)
25.00 ... 65.00 mV/pH (nominal 59.16 mV/pH)
38.00 ... 65.00 mV/pH (nominal 59.16 mV/pH)
±2 pH units
±120 mV/±50 %
±5 C
L x W x D: 96 x 96 x 145 mm
(3.78" x 3.78" x 5.71")
Installation depth: approx. 165 mm (6.50")
L x W x D: 247 x 170 x 115 mm
(9.72" x 1.70" x 4.53")
Max. 0.7 kg (1.5 lb)
Max. 2.3 kg (5.1 lb)
Polycarbonate
ABS PC Fr
Polyester, UV-resistant
2
2.5 mm
OPM223/253
Advertisement
Table of Contents
