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Enabling better global research outcomes in soil, plant & environmental monitoring.

Multiparameter Probe

MEASURED PARAMETERS
Temperature / pH, ORP / Conductivity, salinity, TDS / Oxygen (% Sat, ppm, mg/L) / Turbidity (NTU, FNU), SS (mg/L)

• Measure up to 9 parameters with the same probe
• Optical oxygen measurement
• Modbus RS-485 and SDI12
• Compact, strong and light probe

APPLICATIONS

  • Wastewater
  • Surface water
  • Fish Farming
  • Aquaculture
  • Drinking water
Parameter Range Accuracy Sensor
PH/ORP/T°C
Temperature 0 to 50°C ±0.1°C NTC Thermistor
pH 0 to 14 ±0.1 Plasticised “PLASTOGEL”® electrolyte, Ag/AgCl reference
ORP -1000 to +1000 mV ± 2 mV Platinum electrode, Ag/AgCl reference
OPTOD
Dissolved Oxygen/T°C 0 to 20 mg/L
0 to 200% SAT
± 0.1 mg/L
± 1%
OPTOD optical luminescence technology
ASTM D888 – 05 Compliance
C4E
Conductivity 0 to 200 μS/cm
0 to 2000 μS/cm
0 to 20 mS/cm
0 to 200 mS/cm
± 1% full scale C4E Technology: 4 electrodes (2 platinum and 2 graphite)
Salinity 5 to 60 ppt ± 0.5% full scale C4E Technology: 4 electrodes (2 platinum and 2 graphite)
NTU
Turbidity 0 to 50 NTU
0 to 200 NTU
0 to 1000 NTU
AUTOMATIC
Range 0-4500 mg/L
± 1% full scale NTU IR 90° technology
ISO 7027 compliance
Probe
Interface Signal: Modbus RS485/SDI-12
Measurement frequency: 1 s max
Power Requirement: 5-12 Volts
Dimensions: Diameter max: 75 mm, Length: 288 mm, Length with hook: 394 mm
Weight: 1300 g
Material: EPDM, PVC, Inox
Max Pressure: 5 bar
Connection: 9 armoured connectors, polyurethane jacket, bare-wires or waterproof Fischer Connector
Protection: IP68

The new Multiparameter Probe measures up to 8 physicochemical parameters at the same time. Measurements are dedicated to water quality: pH, ORP, Temperature, DO (optical), turbidity (NTU/FNU), Turbidity ( mg/L ), conductivity, salinity, TDS…

READY TO BE CONNECTED

Compact, robust, and with Modbus R485 or SDI-12 output, the Multiparameter Probe can be used with a variety of dataloggers, telemetry systems, PLCs and acquisition devices.
Signal Integrity: a pre-amplifier is integrated into the sensor, digital processing of the signals increases measurement reliability. The Multiparameter Probe can be used with the handheld readout/logger ODEON for optimal physico-chemical measurements: ODEON can store up to 100000 measurements.