Conductivity of water
POLYMETRON 9125 Conductivity Transmitter
Product #: 09125=A=0011
Conductivity / pH / ORP
Conductivity and concentration measurement
Universal transmitter: accepts two electrodes or inductive Polymetron sensors.
Wide choice of display units:
conductivity (S, μS, mS, per m or cm)
resistivity (Ω, kΩ, mΩ, Wper m or cm)
concentration (% or g/l).
Two calibration methods to optimize the sensor response:
- 1 or 2-point, electrical or process
- fully programmable cell constant
Complete set of temperature compensation functions to optimize the measurement:
- fixed programmable coefficient in %/°C or in %/°F
- non-linear, for ultrapure water
- non-linear, freely programmable for concentration
- specific software to conform to USP pharmaceutical regulations
Two electrodes sensor autodiagnostic:
continuous autoadaptive sensor frequency for polarization compensation with system alarm
(patented).
Powerful service menu with sensor polarization test and cable capacity measurement.
9125 conductivity spares
Factory Code
| 09125=A=0000 | 9125 conductivity transmitter |
| 09125=A=0004 | 9125 conductivity + 4-relay board |
| 09125=A=0011 | 9125 conductivity + RS485 |
| 09125=A=0012 | 9125 conductivity + Profibus DP |
| 09125=A=0015 | 9125 conductivity + 4-relay and RS485 boards |
| 09125=A=0016 | 9125 conductivity + 4-relay and Profibus DP |
| 09125=A=0020 | 9125 conductivity (24 V) |
| 09125=A=0024 | 9125 conductivity + 4-relay board (24V) |
| 09125=A=0031 | 9125 conductivity + RS485 board (24 V) |
| 09125=A=0032 | 9125 conductivity + Profibus DP (24 V) |
| 09125=A=0035 | 9125 conductivity + 4-relay + RS485 (24 V) |
| 09125=A=0036 | 9125 conductivity + 4-relay board and Profibus DP (24 V) |
| 09125=A=0100 | 9125 concentration transmitter |
| 09125=A=0104 | 9125 concentration + 4-relay board |
| 09125=A=0115 | 9125 concentration + 4-relay and RS485 boards |
| 09125=A=0120 | 9125 concentration (24 V) |
| 09125=A=0124 | 9125 concentration + 4-relay (24 V) |
| 09125=A=0131 | 9125 concentration + RS485 (24 V) |
| 09125=A=0135 | 9125 concentration + 4-relay + RS485 (24 V) |
| 09125=A=0485 | Optional RS485 JBUS/MODBUS for transmitters model 91XX (before 2004; CPU-ph1) or 92XX (before June 2006; CPU-ph1): board + manual (5 languages) |
| 09125=A=0501 | Equipped shield plate with earth terminal and fixing system for conductivity / concentration transmitters (9125, 9125 Conc and 9126) |
| 09125=A=0521 | Equipped shield plate with earth terminal and fixing system for conductivity / concentration low voltage transmitters (9125, 9125 Conc and 9126) |
| 09125=A=1000 | 9102 CPU board complete with display (CPU-ph1) For other transmitters model 91XX, see 9125=A=1001 |
| 09125=A=1001 | 91XX CPU board complete with backlight display, micro-ship (un-programmed), connector for optional profibus DP board. For programming firmware, see 09210=A=8500 |
| 09125=A=1003 | 9102 CPU tropicalised board complete with display (CPU-ph1, for TxPro2 only) |
| 09125=A=1004 | 91XX CPU tropicalised board complete with backlight display, micro-ship (un-programmed), connector for optional profibus DP board. For programming firmware, see 09210=A=8500 |
| 09125=A=1030 | CPU upgrade kit with backlight complete (CPU board+display, ...) |
| 09125=A=1103 | Optional tropicalised RS485 for Model 9100 after Feb2004 (CPU-ph2): board + instruction manual (5 languages) |
| 09125=A=1200 | Profibus DP board for 91XX series |
| 09125=A=1485 | Kit for Profibus DP with board for 91xx / 92xx and Operator Manual |
| 09125=A=1500 | Conductivity/Concentration measuring board |
| 09125=A=2000 | 9125/9135/9102 Power supply board |
| 09125=A=2020 | 9125/9135/9102 low voltage power supply board |
| 09125=A=2485 | Optional RS485 JBUS/MODBUS for transmitters model 91XX after February 2004 (CPU-ph2) or 92XX after June 2006 (CPU-ph2): board + instruction manual (5 languages) |
| 09125=A=3000 | 9125 conductivity transmitter tropicalised |
| 09125=A=3004 | 9125 conductivity + 4-relay board tropicalised |
| 09125=A=3124 | 9125 Conductivity + 4-relay board, 24V tropicalised |
| 09125=A=4000 | 4 relays board option for 9135/9125 |
| 09125=A=6200 | 9125 Conductivity software, specific for CPU-ph1(09125=A=1000), transmitter bought before Feb04 |
| 09125=A=6210 | Replacement kit with a 91XX CPU board programmed with standard Conductivity firmware, shieldplate and mounting instructions. |
| 09125=A=6400 | 9125 Concentration software, specific for CPU-ph1(09125=A=1000), transmitter bought before Feb04 |
| 09125=A=6410 | Replacement kit with a 91XX CPU board programmed with Concentration by Conductivity firmware, shieldplate and mounting instructions. |
| 09125=A=8020 | cable for connecting Pt100 resistance simulator |
| 09125=C=0501 | Shield plate |
| 09125=C=3000 | Transmitter enclosure (without electronic boards) for Monec D 9100, in compliance with NEMA4X |
| 09125=T=0000 | 9125 transmitter test certificate |
