- Color touch screen
- 2 existing scales: 0 to 14 pH or ±1000 mV
- Temperature compensation: Automatic or manual
- 2 outputs 0/4-20mA (pH and T °C)
- 4 relays (Thresholds, alarm and/or regulation)
- Options:
- RS 422 /J-BUS + LOGGER
- Extension terminal
- Measurement of pH or ORP, alarms and/or regulation for water treatments, chemical industries, industrial applications
- Examples:
- Electroplating industry
- Processed water treatment
- Wastewater treatment (e.g. pH neutralization)
- Groundwater or runoff water survey
- Swimming pool pH regulation (or spa or fish tank)
- Alarming on cooling plant (NH₃)
| End-user interface: | Color touch screen 4.3”, resolution 480×272 pixels Display of measurements, menus, temperature, relay status Configuration – Keyword protected |
| Measuring scales: | 0 to 14 pH as pH-meter or ± 1000 mV as mV-meter |
| Accuracy: | ±0.03 pH or ±3 mV |
| Input impedance: | >10¹³ Ω |
| Sensor signal input: | For coaxial connector (9054) on panel and rail mounting devices Screw connector on wall mounting devices |
| Temperature compensation: | Automatic: Input for sensor Pt 100 Ω at 0 °C, range 0 to 100 °C Manual: From 0 to 100 °C, by configuration |
| Relay outputs: | 4 contacts N.O., voltage free |
| Configurable thresholds: | S1, independent threshold, to set up for measurement or temperature S2, independent threshold, to set up for measurement or temperature S3, independent threshold, to set up for measurement or temperature or external function S4, threshold, to set up for alarming function Too long injection – Timer exceeded pH value out of range Temperature sensor defect or electrode cleaning mode |
| Contact initial resistance: | 100 mΩ max. (voltage drop 6 V DC 1 A) |
| Switching power: | 100 mA, 5 V DC ( 100 mA, 5 V DC (variable according to switching frequency, environmental conditions and accuracy). |
| ON/OFF regulation: | Adjustable cycle time from 0 to 9999 s, high and low proportional bandwidths, high and low dead zones |
| PID regulation: | Adjustable proportionality from 0 to 200%, Integrant and Derivative: 0 to 999 s |
| Calibration routine: | Relay outputs inhibited, Analogue outputs on standby at latest values |
| Auto-cleaning menu: | Settings of frequency and duration, relay outputs inhibited, analogue outputs on standby at latest values |
| Program testing: | Simulation through the menu on measurement, temperature, PID and relays output |
| Measurement output: | 0/4 – 20 mA (max. 600 Ω) proportional to measurement |
| Temperature output/PID: | 0/4-20 mA (max. 600 Ω), scaling 0 to 100 °C This output is not available when PID regulation function is operating. |
| Main power supply: | 230 V AC / 50-60 Hz (others on request) – Consumption 10 VA |
| Models: | Panel mounting, 96×144 mm, Front IP65, rear IP40 Wall mounting, IP65, cable glands |
| Storage temperature: | -10 to +70 °C |
| Operating température: | -5 to +50 °C |
| Optional feature: | RS 422 + Logger Interface: RS422 output, J-BUS link – Binary slave mode – 2400 to 9600 bauds Data loggerRecord of cycle average measurement – 150 000 records max. on memory card. |
Bamophar 107 pH/mV Monitor is equipped with a color touch screen for the display of a multilingual menu friendly and intuitive. It provides easy reading of measurement, temperature and state of the thresholds. It displays a menu with all parameters for configuration of analogue outputs, thresholds and regulation mode. In order to facilitate its commissioning, a programming menu can simulate the measurement, acting on the measurement analog outputs and P.I.D, as well as on the thresholds.
Analogue output reflects the measurement and may be scaled all along the range. Temperature analogue output is available as well as a 4-20 mA signal.
A complete measuring system setup with BAMOPHAR 107 pH/mV Monitor is as recommended below:
- One pH/ORP electrode
- One electrode holder (9336, 9337, 9339, 9346, 9360)
- Accessories: pH/ORP cable, connectors, buffers
- Option: Temperature probe
An extension terminal (wall, panel or DIN rail mounting):
- Allows a second measuring parameter (pH, flow-rate, conductivity, etc.)
- Data from this blind unit are displayed on the main unit
- Connected to main unit with 4 wire shielded cable (Cable length between both devices: max. 500 m)
- RS422 and Data Logger of main unit are shared between both units
Please contact us to learn more about the measuring system and the extension terminal.