Table of Contents
Advertisement
8
2. GENERAL SPECIFICATIONS
2.1 Measuring elements
2.2 Wetted parts
Sensor body
Earthing pin
Measuring sensor
LE glass tube
Sealing
Body insert
2.3 Functional specifications (at 25°C)
Isothermal point
Reference system
Glass impedances
Liquid outlet
Temperature element
Asymmetry potential
Linearity PH (Slope)
NOTE: The temperature sensor included in the FU20-FTS/MTS is designed for cell
compensation and for indication. It is NOT designed for process temperature
control.
2.4 Dynamic specifications
Response time pH
Response time temp.
Stabilization time pH
2.5 Operating range
pH
ORP
Temperature
Pressure
p(bar)
Conductivity
NOTE: The pH operating range at room temperature is 2-14 pH, but at high temperatures
or range outside 2-12 pH the lifetime will be seriously shortened.
IM 12B06J03-05E-E
: Na-glass electrode
: pH-glass electrode
: Silver chloride reference
: Solid platinum electrode
: Pt1000 temperature sensor.
: PVDF-(GF25+TZ4)
: Solid Platinum
: L-glass, pNa-glass
: AR-glass
: Viton -FTS
: PVDF
: pH7, pNa 0
: Salt sensitive, Ag/AgCl in 1M KCl
: Nominal: 750 MΩ
: Non-flow no junction
: Pt1000 to IEC 751
: 0 ± 15 mV
: > 90% in pH 2-12 with pH = pNa+2
: t 90 < 15 sec. (for 7 to 4 pH step)
: t 90 < 120 sec. (for 10 °C step)
: < 2 min. (for 0.02 pH unit during 10 sec.)
: 2 to 14
: -1500 to 1500 mV
: 0 to 105 ºC (14 to 221 ºF)
: p(bar)
10
5
FSM
0
-10
0
25
50
: > 10 µS/cm
FFKM, EPDM -MTS
105
Temp. (ºC)
Advertisement
Table of Contents
