- Home
- Companies
- BAMO Mesures SAS
- Products
- BAMOPHOX - Model 319 ML-DB - ...
BAMOPHOX - Model 319 ML-DB -Resistivity Meter
BAMO Mesures SAS designed the resistivity metre 319 ML / DB for process control and survey of demineralised water through two bottles of resins. Input 1: controls the first bottle, as a blind instrument (without display) As soon as the fluid resistivity is less than the preset value the relay 1 switches a signal alarm to inform the operator. Input 2: controls the second bottle with its own alarm arameters.
The measurement of resistivity is permanently displayed. 3 relay outputs are to be used either for the input 1 or input 2; adjustments are done by the operator. The 4-20 mA outputs allow the report of process operations, in order to have a true image of water quality.
- Displayed parameters: Measurement values Configuration Menu
- Display: Back lighted 1 line of 16 alphanumerical characters ; 9,2 mm high
- Indication: LED alarms status
- Configuration: 8 push buttons keyboard on front face Keyword protected
- Scales: 200 Ω to 200 MΩ
- Accuracy: ± 0,3%
- Probe input: Coaxial connector BNC type
- Input 1: 20 MΩ
- Input 2: adjustable
- Temperature compensation: On range 20 MΩ, automatic with an input for a 3 wires Pt 100 Ω /0°
- Manually from 0 to 100°C
- CAUTION: with 0.1 sensor Factor there is no automatic compensation (manual only)
- Relay outputs: 3 closing contacts (Silver alloy), voltage free
- Thresholds: 3 programmable independent thresholds
- with adjustable hysteresis 0…100%
- and adjustable timer from 0 to 9999 sec
- Output relay (S4):Not available
- Contact: Initial resistance 100 mΩ as a maximum (voltage drop 6 V DC 1 A)
- Rated at 831 V AC / 3 A / 277 V AC ; 90 W / 3 A / 30 V DC
- Switching capacity (minimum) 100 mA, 5 V DC (depending of switching frequency, ambient conditions, accuracy)
- Mechanical life time (minimum) 5 x106 operations (180 commutation/min)
- Electrical life time (minimum) 2 x105 (20 comm./min) [3 A, 125 V AC], [3 A, 30 V DC]
- and 105 (evaluated charge) for 3 A, 125 V AC
- Calibration sequence: Relay outputs inhibited, analogical outputs stand on last values
- Measurement output: 0/4-20 mA (maxi 600 Ω) proportional to measurement, galvanic insulated
- Program Testing: Simulation through the menu on measurement and relays outputs
- Main power supply: 230 V AC / 50-60 Hz [other on request] Consumption 10 VA
- Models: Wall mounting, IP65, cable glands, connections on screw terminal
Data Logger: Cycle average measurement record, with a programmable period, 150000 records maxi on MMC (multi media card) / External driver necessary