HACH TSS Special Service / Others

Special Service / Others TSS

HACH TSS

TSS Portable portable suspended solids, sludge level, and turbidity meter features built-in bubble compensation to eliminate bubble interference, a wide measuring range for sludge level measurement, and built-in calibration curves. It is an ideal portable turbidity meter for remote use in municipal and industrial wastewater, drinking water, and river monitoring. This turbidity meter can be used as an optimization tool in monitoring processes, and also as a simple method for calibrating or verifying online sensors.

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Application Industry:

The TSS Portable turbidity meter is suitable for municipal and industrial wastewater, drinking water, and river monitoring.

Instrument Features:

1) The turbidity meter can simultaneously monitor three parameters: turbidity, suspended solids, and sludge blanket interface
2) Multiple calibration curves for ease of use
3) Simple sludge blanket interface measurement
4) Bubble compensation measurement eliminates bubble interference to ensure higher accuracy
5) Measurement material, long service life
6) Powered by rechargeable battery

Technical Specifications

Operating mode: Single-point measurement, intermittent measurement, or continuous measurement
Measuring range 0.001-9999 FNU/NTU
SS: 0.001-400g/L
Operating temperature: 0～60℃
Operating pressure: 0～10bar
Relative humidity: 0～95% relative humidity
Power supply requirements: Meter: 6 rechargeable NiMH batteries (recommended model 1.2V/min.1800mAH) or 6 standard “AA” batteries.
Integrated charger: 115/230Vac, 50/60Hz
Sensor cable length: 10 meters
Portable meter protection class: IP55
Sensor protection class: IP68
Input current: Approx. 60mA
Wetted materials: "Sensor housing: stainless steel
Sensor window: sapphire"
Data storage: Up to 290 measured values can be stored
Weight: "Meter: 0.6kg
Sensor: 1.6kg"
Dimensions: "Portable meter: 110×230×40mm
Sensor: 290×40mm
Carrying case: 320×450×110mm"
Warranty period: 2 years

Accessory Information

Order No. Description
LXV320.99.00002 TSSPortable portable turbidity, suspended solids, and sludge blanket interface monitor only
LXV321.99.00002 TSS turbidity, suspended solids, and sludge blanket interface sensor only; with 10-meter cable and plug
LZY607 Charger: for rechargeable batteries; includes 4 adapters (usable in Spain, USA, UK, Hong Kong, Malaysia, Singapore, Australia, New Zealand, and China)
LZY606 Battery holder
LZY604 Rechargeable NiMH batteries, 6 pcs
LZY605 Hard carrying case for portable instrument; with handle, empty case

Source: Public information from the HACH Water Quality website

Municipal Wastewater Treatment

Municipal Wastewater Treatment · Hach-lab — Application Case

Project Overview

The site is the inlet, biological and outlet stages of a municipal plant. The customer wanted Hach-lab properly configured on the existing plant, with the aim of laboratory colorimetric and titrimetric water analysis.

Technical Challenges

What actually causes trouble is high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. All of this means the Hach-lab configuration has to involve selected by method standard, sample throughput and reagent kit.

Configuration

Supply and installation were organised through the laboratory line: configuring around lab method standards and sample throughput. On site this meant selected by method standard, sample throughput and reagent kit, checked line by line against: stable compliance with Grade 1A discharge limits and online data reporting.

Performance

After commissioning the outcome is standardised methods that make data comparable between labs, and the readings are now used for process tuning.

Food & Beverage

Food & Beverage · Hach-lab — Application Case

Site Conditions

This is a Food & Beverage customer whose plant is at dosing, pasteurising, filling and CIP stages. The main task was laboratory colorimetric and titrimetric water analysis.

The Problem

The difficulty lies in syrups, dairy and beverages that scale easily, under strict hygienic requirements; at the same time frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. Specification therefore means selected by method standard, sample throughput and reagent kit.

What We Did

We took a laboratory line approach — configuring around lab method standards and sample throughput. Delivery was built around selected by method standard, sample throughput and reagent kit, with point-by-point checks on: food-safety and hygienic design per 3-A / EHEDG.

Operating Outcome

In service the system performs as intended — standardised methods that make data comparable between labs, with routine maintenance falling noticeably.

Chemical & Pharmaceutical

Chemical & Pharmaceutical · Hach-lab — Application Case

Application Context

reactors, metering vessels and finished-product tanks is a typical Chemical & Pharmaceutical duty. The project started from Hach-lab, focusing on laboratory colorimetric and titrimetric water analysis.

Process Constraints

corrosion plus Ex protection shortens instrument life and makes downtime costly, and highly corrosive media with solvents and crystallisation, partly in explosive atmospheres only amplify it. The Hach-lab specification must therefore cover selected by method standard, sample throughput and reagent kit.

Delivery Approach

Delivery was handled as the laboratory line — configuring around lab method standards and sample throughput. Execution centred on selected by method standard, sample throughput and reagent kit, together with Ex certification and GMP traceability of records.

Field Results

Operation shows the benefit clearly — standardised methods that make data comparable between labs, with confidence in this measuring point improving markedly.

Power & Energy

Power & Energy · Hach-lab — Application Case

Customer Profile

The typical setting in Power & Energy is boiler feedwater, turbine condensate and FGD/DeNOx systems. The measuring point is Hach-lab; the focus is laboratory colorimetric and titrimetric water analysis.

Key Difficulties

Conditions are high temperature and pressure with both steam and saline water and, on top of that, drift under high temperature and pressure, with very costly unplanned outages, which a standard configuration cannot handle for long. The design therefore starts with selected by method standard, sample throughput and reagent kit.

Implementation

The scope ran through the laboratory line: configuring around lab method standards and sample throughput. Technically it hinges on selected by method standard, sample throughput and reagent kit, and on these requirements: compliance with power-industry codes and unit availability targets.

Customer Benefit

In practice this means standardised methods that make data comparable between labs, which cut the workload on the site maintenance team.

HACH

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TSS Special Service / Others