iSens-X-P01 multi-parameter water quality analyzer

iSPS-X Multi-Parameter Water Quality Measurement Instrument

The multi-parameter water quality meter is a measuring instrument that integrates pH/ORP, conductivity, salinity, dissolved oxygen (DO), turbidity, COD, TOC, ammonia nitrogen, nitrate nitrogen, and temperature into one instrument.
The instrument can be installed with up to four sensors to obtain water quality parameter data. Each sensor uses different electrochemical, optical, or physical detection means to measure the respective parameters. Users can read the measurement data through handheld instruments and the data acquisition instrument to transfer data to the data acquisition platform.

  • Quick measurement, shortest measurement cycle of 10 second
  • No reagent consumption, environmentally friendly
  • Long maintenance-free cycle, the sensor comes with a cleaning brush
  • RS485 communication for fast connection to gauge heads
  • IP68 protection for harsh environments

Specification

ItemSpecification
Dimension φ66 × 466mm (Without Battery)
Power requirementsDC 24V
Operating temperature2 to 45℃
InstallationSubmerged
DepthMaximum 100m
Communication RS485 (Modbus RTU), WiFi/Bluetoth

Parameter

ParameterModel No.RangeResolutionAccuracy
（Standard solution）
pHASM0028200-140.01±0.1
ORPASM002821-1500 mV ~ 1500 mV1 mV±20 mV
pH&ASM002772pH: 0-14pH: 0.01pH: ±0.1
ORPORP: -1500 mV ~ 1500 mVORP: 1 mVORP: ±20 mV
K+ASM0027710-1000 mg/L1 mg/L±5% or ±1 mg/L
NH3-NASM0027700-1000 mg/L1 mg/L±5% or ±1 mg/L
ECASM0027740.001-200 000 μS/cm0.001 μS/cm±5%
Salinity0.01-120 000 mg/L0.01 mg/L±5%
TDS0.01-100 000 mg/L0.01 mg/L±5%
DOASM0027750-20 mg/L0.01 mg/L±0.1mg/L
0-200%
TurbidityASM0027760-1000 NTU0.001 NTU±5% or ±0.015 NTU
TSS0-2000 mg/L1 mg/L±5% or ±5 mg/L
CODASM0027770-500 mg/L0.01 mg/L±5% or ±5 mg/L
TOC0-200 mg/L0.01 mg/L±5% or ±2 mg/L
NO3-N0-50 mg/L0.01 mg/L±5% or ±1 mg/L
DOC0-200 mg/L0.01 mg/L±5% or ±2 mg/L
Turbidity0-500 NTU0.01 NTU±5% or ±5 NTU
TSS0-500 mg/L1 mg/L±5% or ±5 mg/L
NO3-NASM0028310-200 mg/L1 mg/L±5% or ±1 mg/L
Chlorophyll-aASM0027900-400 ug/L0.01 ug/LR2>0.999
0-100 RFU0.01 RFU
Blue-green algaeASM002791BGA PC: 0-100 ug/L0.01 ug/LR2>0.999
0-100 RFU0.01 RFU
BGA PE: 0-100 ug/L
0-100 RFU
Temperature/0-50 °C0.1 °C±1 °C
Depth/0-100 m0.001~1 m±0.05 ~ ±10 m

iSPS-X Datasheet

Specsens Brochure

Application

River, watershed monitoring

Effective for influent and effluent monitoring in both domestic and industrial wastewater.

Sewage Treatment Optimization

Supports treatment process efficiency, providing actionable data for parameter adjustments.

Urban Water Networks

Monitors water quality in municipal pipe networks to ensure compliance and quality.

Environmental Water Bodies

Ideal for basin, surface water, and groundwater monitoring.

Related products