Aqua TROLL 400 multi-parameter probe

• 

Introduction: A compact, durable multi-parameter process probe that can continuously measure 12 water quality parameters for multiple applications. The standard kit consists of 6 sensors that measure actual and specific conductivity, salinity, total dissolved solids, resistivity, density, optical dissolved oxygen, ORP, pH, temperature, water level, and water pressure.

Features:

The sensor adopts NIST tracking standard (where applicable) and is calibrated by the manufacturer

DO reading automatically compensates for salinity

Multiple power options and real-time readings

Easy installation, reduce errors and debugging time, improve efficiency

Long-term calibration reduces the number of visits to the site

Modbus/RS485 or SDI-12 protocol

Real-time access to data via radio, controller, data recorder, sampler, telemetry system or SCADA/PLC system

Application range:

Storm management

Coastal, estuary and marshland applications

Real-time water quality monitoring

Aquaculture water quality automatic monitoring

Long-term groundwater and water source monitoring

Technical specifications:
Operating temperature
-5 to 50℃
storage temperature
-40 to 65℃
size
4.7 cm x 26.9 cm with limiter (not including connector)
weight
694g
waterproof material
PVC, 316 stainless steel, titanium, acetal, fluorine rubber, PC/PMMA
Protection class
IP68 has all sensors and additional cables, IP67 has additional cables, but no sensors.
greatest pressure
150 psi at 0~50℃; 300 psi at 25℃
Output options
RS485 and SDI-12
Probe reading rate
One reading every 5 seconds (no internal record)
power
8-36 VDC (without internal battery)
Measuring current
16 mA @ 24 VDC
Sleep current
40 µA @ 24 VDC
interface
In-Situ Con TROLL PRO system; In-Situ TROLL connected telemetry 101 or 201 system; SCADA/PLC; and third-party data logging, controller and telemetry system
cable
Customizable, sealed (absolute), durable, vinyl or polyethylene
Water level, depth, pressure sensor
Accuracy
Typical ±0.1% FS @ 15℃; ±0.3% FS maximum, 0 ~ 50℃
range
76 m (250ft); absolute seal
Resolution
±0.01 FS
Sensor type
Fixed type
Response time
Thermal equilibrium moment
Units of measurement
Pressure: psi, kPa, bar, mbar, mmHg Water level: mm, cm, m, in, ft
method
Compression resistor, ceramic
Conductive sensor
Accuracy
Typical ±0.5% + 1 µS/cm; ±1% maximum
range
5 ~ 100,000 µS/cm
Resolution
0.1 µS/cm
Sensor type
Fixed type
Response time
moment
Units of measurement
Actual conductivity (µS/cm, mS/cm) Specific conductivity (µS/cm, mS/cm) Salt (PSU) Total dissolved solids (ppt, ppm) Resistance (Ohms-cm) Density (g/cm3)
method
Method Std. 2510 EPA 120.1
Dissolved oxygen ROD sensor
Accuracy
±0.1 mg/L
±0.2 mg/L
±10% of reading
range
0 ~ 8 mg/L
8 ~ 20 mg/L
20 ~ 50 mg/L
Resolution
0.01 mg/L
Sensor type
Fixed type, with alternative RDO sensor cap (1 year life)
Response time
T90: <45 seconds. T95: <60 seconds.
Units of measurement
mg/L,% saturation, ppm, ppO2
method
EPA-approved
In-Situ Method 2



ORP sensor
Accuracy
±5.0 mV
range
±1400 mV
Resolution
0.1 mV
Sensor type
Alternative, PH/ORP combined sensor
Response time
<15 seconds.
Units of measurement
mV
method
Std. Method 2580
pH sensor
Accuracy
±0.1 pH
range
0 ~ 12 pH
Resolution
0.01pH
Sensor type
Alternative, PH/ORP combined sensor
Response time
<15 seconds. PH7~PH4
Units of measurement
pH, mV
method
Std. Method 4500-H + EPA 150.2
Temperature Sensor
Accuracy
±0.1℃
range
-5~50℃
Resolution
0.01℃
Sensor type
Fixed type
Response time
<30 seconds
Units of measurement
Celsius, Fahrenheit
method
EPA 170.1

Origin: United States
Configuration: Multi-parameter probe, replaceable combination pH/ORP sensor, RDO sensor cap, Win-Situ software, manual

Other supplier products

	105E Thermocouple Sensor	105E is a commonly used shielded No. 24 type E thermocouple, which is suitable for measuring soil temperature and the temperature of similar enviro...
	SF-110 frost sensor	The frost sensor is used by adding two temperature sensors (precision thermistors) to a platform. The two sensors are in the form of plant leaves a...
	Hydra II soil moisture conductivity temperature sensor	Stevens' Hydra probe is designed to measure soil moisture, soil temperature, and dielectric constant. The dielectric constant is directly related t...
	QT-DN02 layered silt and sediment sampling kit (stainless steel)	Product description: This sampling kit is used for layered river silt or sediment sampling. It can take samples in 3 layers, with the sta...
	QT-LS02 Leaf Analysis System	Product description and Features:QT-LS02 Leaf Analysis System is a leading software for leaf analysis. This software is smart, accurate, multipurpo...

Same products

	Automotive nozzles G3S3 Automotive nozzles G3S9	Seller: China lutong	Automotive nozzles G3S3 Automotive nozzles G3S9Chris NOZZLE ZCK160P3125T NOZZLE ZCK150S3165 NOZZ...
	Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound	Seller: Hebei Sunua Advanced Material Co. Ltd.	Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound Low Smoke ZERO Halogen LSZH Compou...
	diesel common rail nozzle DLLA152P1060	Seller: China Lutong Part Plant	diesel common rail nozzle DLLA152P1060 Tina Chen service for you. Whatsapp/ common rail nozzle D...
	Saudi Acoustic Wood Slats	Seller: Suzhou Deco Sound New Materials Technology Co., Ltd	Saudi Acoustic Wood Slats Acoustic Panels for Home Theaters Create the with Deco Sound's pr...
	Textile Pigment Ink	Seller: INKBANK Group Inc.	Textile Pigment Ink Textile Pigment Ink contains adhesives and binders that fix the color t...