Aqua TROLL 400 Multiparameter Probe

Name: Aqua TROLL 400 Multiparameter Probe
Brand: In-Situ
Availability: InStock

Aqua TROLL 400 Multiparameter Probe

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Model: Aqua TROLL 400 Multiparameter Probe
Weight: 694.00g
Dimensions: 26.90cm x4.70cm x4.70cm
MPN: AT400

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Description
Specifications

The Aqua TROLL 400 is an all-in-one multiparameter process probe that measures 12 water parameters. The probe contains six water quality sensors housed in a sub-2 inch unit, measuring actual and specific conductivity, salinity, total dissolved solids, resistivity, density, dissolved oxygen, ORP, pH, temperature, water level and water pressure.

Use the Aqua TROLL 400 to monitor remediation programs, mine water, production water, coastal environments, stormwater systems, real-time and long-term monitoring, or other applications. Integrate with telemetry systems and HydroVu Data Services for real-time feedback on all of your water monitoring sites.

Features:

12 parameters from six sensors
DO readings automatically compensate for salinity
Modbus/RS485 or SDI-12 protocols
Compact instrument
Durable materials
Versatile power options (no internal battery)
Real-time readings (data storage unavailable)

Benefits:

Ideal for long-term monitoring – Rugged probe can be deployed for months of unattended operation.
Control project costs – Durable networking probe withstands harsh field conditions.
Reliable data – Patented, EPA-approved optical RDO sensor, plus multiparameter sensors that prevent drift that comes with age.
Fits your deployment – Compact design for narrow deployment locations.
24/7 data access – Open communication protocols easily integrate into your existing telemetry system and HydroVu Data Services.

Includes:

Multiparameter probe
Replaceable combination pH/ORP sensor
RDO cap
Win-Situ Software
Manual

Specifications

Cable

Customizable, non-vented (absolute) RuggedCable® System is available in either Tefzel® or polyurethane.

Current

Measurement current: 16 mA @ 24 VDC. Sleep current: 40 µA @ 24 VDC

Dimensions

4.7 cm (1.85 in.) OD x 26.9 cm (10.6 in.) with restrictor installed (does not include connector)

Interface

In-Situ Con TROLL PRO System; In-Situ Tube and Cube Telemetry System; SCADA/PLC; HydroVu Data Services, and third-party data loggers, samplers, controllers, and telemetry systems.

Operating temperature

-5 to 50° C (23 to 122° F)

Output options

Modbus/RS485 and SDI-12

Power requirement

8-36 VDC (no internal battery)

Sensors

	Accuracy	Range	Resolution	Sensor Type	Response Time	Units of Measure	Methodology
Level, Depth, Pressure	Typical ±0.1% FS @ 15° C;±0.3% FS max. from 0 to50° C	76 m (250 ft); absolute(non-vented)	±0.01% FS or better	Fixed	Instantaneous inthermal equilibrium	Pressure: psi, kPa, bar, mbar, mmHg Level: mm, cm, m, in., ft	Piezoresistive;ceramic
Conductivity	Typical ±0.5% + 1 µS/cm;±1% max.	5 to 100,000 µS/cm	0.1 µS/cm	Fixed	Instantaneous inthermal equilibrium	Actual conductivity (µS/cm, mS/cm) Specific conductivity (µS/cm, mS/cm) Salinity (PSU) Total dissolved solids (ppt, ppm) Resistivity (Ohms-cm) Density (g/cm3)	Std. Methods 2510 EPA 120.1
Dissolved oxygen OpticalRDO® Classic Cap	±0.1 mg/L ±0.2 mg/L ±10% of reading	0 to 8 mg/L 8 to 20 mg/L 20 to 50 mg/L Full operating range: 0 to50 mg/L	0.01 mg/L	Fixed withreplaceable RDOClassic Sensor Cap	T90: <45 sec. T95: <60 sec.	mg/L, % saturation, ppm, ppO	EPA-approvedIn-Situ Methods 1002-8-2009 1003-8-2009 1004-8-2009
ORP	±5.0 mV	±1400 mV	0.1 mV	Replaceable pH/ORP combo sensor	<15 sec.	mV	Std. Methods 2580
pH	±0.1 pH unit	0 to 14 pH units	0.01 pH unit	Replaceable pH/ORP combo sensor	<15 sec., pH 7 to pH 4	pH units, mV	Std. Methods 4500-H+EPA 150.2
Temperature*	±0.1° C	-5 to 50° C(23 to 122° F)	0.01° C or better	Fixed	<30 sec	Celsius, Fahrenheit	EPA 170.1