SEBA Checker-2
Category: Water Quality - Operating devices , Complete systems
- Mobile, compact field laboratory for measuring water quality parameters (e.g. oxygen, pH, conductivity, redox potential, turbidity) in surface waters
- Spiral cable with stainless steel coupling for SEBA multi-parameter probes of the MPS-D3/D8/K16
- 3-line backlit LCD
- Integrated logger for manual and / or automatic storage of measured values (optional)
Individually configurable:
The Checker-2 can be adapted and tailored to the desired measuring task. You can select between three multi-parameter probes (MPS-D3/D8/K16), which can be equipped with a wide range of water quality sensors.
Compact and user-friendly:
The Checker-2 boasts a sleek, lightweight design. Using a flexible coiled cable, the user can easily immerse the multiparameter probe into the measured medium. For easy operation and display of the Checker-2 via a membrane keyboard and a backlit LCD, which ensures clear legibility even under diffuse, strong sunlight.
Efficient:
The Checker-2 is an "all-in-one" device which allows for the recording of all desired water quality parameters obtained in a measurement process. Optionally, an integrated logger is available which automatically stores all relevant measurement data manually by pressing a key, or as at predetermined intervals. With the comfortable evaluation software DEMASvis the data collected can be easily processed later on in the office.
- Water quality monitoring in surface waters: lakes, reservoirs, rivers, canals, retention basins
- Discharge monitoring in industrial and commercial estates
Operating software: SEBAConfig (Windows)
Operating Unit: HDA-Pro
Data readout: Interface cable RS232 - USB, BlueCon (Bluetooth), RS232
Evaluation software: DEMASvis
Archiving Software: DEMASdb
Sensor:
Multiparameter probe MPS-D3 type
Multiparameter probe MPS-D8 type
Multiparameter probe MPS-K16 type
Measurement transducer
Housing
Material: Shock-resistant plastic
Dimensions: Ø 130mm, Length: 150mm
Protection class: IP65
Keyboard: 3 multifunction buttons
Display: 3-line LCD (liquid crystal display) with backlight
Cable: 2 m spiral cable made of PU with 5 pins. Circular connectors (RS485) for Checker-2 and stainless steel coupling for MPS-D3/8/K16
Logger (option)
Controller:
16Bit Flash controller with integrated WatchDog
RTC-IC Real-Time Clock
Memory capacity: 4 MB (= 280.000 readings)
Save interval: Manually or cycle-controlled by 2min - 99 hours
Channels: max. 32
Measurement routines: Single value, average value, event clock, Delta mode
Communications
Interface: RS232
Operation: Interface cable (USB/RS232), Bluetooth (optional)
Communications
Interface: RS232
Outputs: RS485 (SHWP)
Power supply: 4 x 2V lead-acid batteries, rechargeable
Connection: Spiral cable with stainless-steel coupling for MPS-D3/ 8/K16
Operating temperature: -40°C - 65°C
