Multi-Parameter Water Quality Measurement-水質傳感器-固高科技

Multi-Parameter Water Quality Measurement

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

Features

Fast measurement cycle: 10 second.
Environmentally friendly: no reagent consumption.
Long maintenance-free cycle: a built-in cleaning brush.
fast connection to gauge heads: RS485 communication.
High protection level: IP68 protection for harsh environments.
Multi-parameter all-in-one: fewer interfaces, smaller footprint.

Installation

Parameter	Specification
Power requirements	DC 24 V with battery version and external power supply version
Dimension	Φ66×466 mm
IP rating	IP68
Cable	Customized cable lengths, different charges for different lengths
Depth	Maximum depth 100 m
Materials	Peek, Titanium/SUS316 (Optional SUS316)
Installation	Submerged
Cleaning method	Automatic cleaning brush
Measurement period	10 to 65535 seconds
Certifications	CE/RoHS

Parameter

Specification

Power requirements

DC 24 V with battery version and external power supply version

Dimension

Φ66×466 mm

IP rating

IP68

Cable

Customized cable lengths, different charges for different lengths

Depth

Maximum depth 100 m

Materials

Peek, Titanium/SUS316 (Optional SUS316)

Installation

Submerged

Cleaning method

Automatic cleaning brush

Measurement period

10 to 65535 seconds

Certifications

CE/RoHS

Parameter	Model No.	Range	Resolution	Accuracy (Standard solution)
pH	ASM002820	0-14	0.01	±0.1 pH
ORP	ASM002821	-1500 mV ~ 1500 mV	1 mV	±20 mV
pH/ORP	ASM002772	pH: 0-14 ORP: -1500 mV ~ 1500 mV	0.01 1 mV	pH: ±0.01 pH ORP: ±20 mV
EC TDS Salinity	ASM002774	0.001-200000 μS/cm 0.01-100000 mg/L 0.01-120000 mg/L	Min. 0.001 μS/cm Min. 0.01 mg/L Min. 0.01 mg/L	±5%
DO	ASM002775	0-20 mg/L, 0-200%	0.01 mg/L 0.1%	±0.1 mg/L ±1 %
TUR	ASM002776	0-1000 NTU	0.001 NTU	±5% or ±0.015 NTU
COD NO3-N TOC	ASM002777	0-500 mg/L 0-50 mg/L 0-200 mg/L	0.01 mg/L 0.01 mg/L 0.01 mg/L	±5% or ±5 mg/L ±5% or ±1 mg/L ±5% or ±2 mg/L
NO3-N	ASM002831	0-200 mg/L	1 mg/L	±5% or ±1 mg/L
NH3-N	ASM002770	0-1000 mg/L	1 mg/L	±5% or ±1 mg/L
K+	ASM002771	0-1000 mg/L	1 mg/L	±5% or ±1 mg/L
Chlorophyll-a	ASM002790	0-400 ug/L 0-100 RFU	0.01 ug/L 0.01 RFU	R2 > 0.999
Blue-green algae	ASM002791	BGA PC: 0-100 ug/L 0-100 RFU BGA PE: 0-100 ug/L 0-100 RFU	0.01 ug/L 0.01 RFU	R2 > 0.999
TEMP	-	0-50 °C	0.1 °C	±1 °C
Depth	-	0-100 m	0.001~1 m	±0.05 ~ ±10 m

Parameter

Model No.

Range

Resolution

Accuracy (Standard solution)

ASM002820

0-14

0.01

±0.1 pH

ORP

ASM002821

-1500 mV ~ 1500 mV

1 mV

±20 mV

pH/ORP

ASM002772

pH: 0-14
ORP: -1500 mV ~ 1500 mV

0.01
1 mV

pH: ±0.01 pH
ORP: ±20 mV

EC
TDS
Salinity

ASM002774

0.001-200000 μS/cm
0.01-100000 mg/L
0.01-120000 mg/L

Min. 0.001 μS/cm
Min. 0.01 mg/L
Min. 0.01 mg/L

±5%

ASM002775

0-20 mg/L,
0-200%

0.01 mg/L
0.1%

±0.1 mg/L
±1 %

TUR

ASM002776

0-1000 NTU

0.001 NTU

±5% or ±0.015 NTU

COD
NO3-N
TOC

ASM002777

0-500 mg/L
0-50 mg/L
0-200 mg/L

0.01 mg/L
0.01 mg/L
0.01 mg/L

±5% or ±5 mg/L
±5% or ±1 mg/L
±5% or ±2 mg/L

NO3-N

ASM002831

0-200 mg/L

1 mg/L

±5% or ±1 mg/L

NH3-N

ASM002770

0-1000 mg/L

1 mg/L

±5% or ±1 mg/L

K+

ASM002771

0-1000 mg/L

1 mg/L

±5% or ±1 mg/L

Chlorophyll-a

ASM002790

0-400 ug/L
0-100 RFU

0.01 ug/L
0.01 RFU

R2 > 0.999

Blue-green algae

ASM002791

BGA PC: 0-100 ug/L
0-100 RFU
BGA PE: 0-100 ug/L
0-100 RFU

0.01 ug/L
0.01 RFU

R2 > 0.999

TEMP

0-50 °C

0.1 °C

±1 °C

Depth

0-100 m

0.001~1 m

±0.05 ~ ±10 m