Chem Water Solutions

A wide selection of Sension+ electrodes are available to meet almost all laboratory and field applications. Measureable parameters include pH, Dissolved Oxygen, Conductivity, ORP, Ammonia, Ammonium, Chloride, Fluoride, Nitrate, and Sodium. All pH probes are delivered with storage tubes. Field probes are equipped with screwable calibration tubes, serving excellent usability in the field and minimising buffer consumption. Several multi probes are available for Sension+ portable multi meters, saving time and money due to the simultaneous measurement of up to three parameters, combined with convenient handling.

Low cost gel-filled pH electrode with ceramic diaphragm. Automatic temperature compensation. Polycarbonate body. Range 0-14 pH, 0-80 °C. 1 m cable. For portable meters.This low maintenance pH electrode is suitable for measurements in aqueous media in general. A storage protector prevents breakage and avoids over pressurisation of the diaphragm.

Low cost, low maintenance 3-in-1 design for a variety of applications.
Non-refillable gel reference and ceramic pin junction with an integrated Pt1000 temperature sensor provides stable results without concerns for repeated maintenance

Ultra portable but protected against harsh field conditions
A robust pH glass formulation with a resilient polycarbonate body, heavy-duty handle, and durable MP5 connector ensures protected, repeatable performance in the field

Heavy-duty electrode handle design optimized for field calibration and storage
Hach’s sensION+ portable electrodes’ calibration and storage tubes screw directly onto the portable electrodes’ heavy-duty handle. This design is ideal for field calibration and transport as it provides a secure interface between the electrode and calibration/storage tube as well as reducing the risk of contamination in field conditions.

What's included?
Includes: sensION+ 5050T portable combination pH electrode with integrated temperature sensor and Basic User Manual.

You can choose from a broad selection of Intellical probes to meet your most demanding laboratory and field applications, for parameters such as pH, Dissolved Oxygen, Conductivity, ORP, Ammonia, Ammonium, Chloride, Fluoride, Nitrate, and Sodium. All Intellical probes are automatically recognised by HQD meters and maintain calibration data on the probe itself - eliminating the need of recalibration when switching probes between meters.

Special Features:
Red Rod pH probes offer exceptional performance and response time across a wide variety of sample types in the laboratory.

Rugged stainless steel outdoor probes are extremely practical for on-site analysis. Thanks to the digital technology, they can be used with cables up to 30 metres long.

The LBOD probe utilises optical technology to provide fast, accurate Dissolved Oxygen measurements while dramatically reducing maintenance costs.

Intellical CDC401 is a digital, graphite, 4-pole conductivity cell with a temperature sensor. The laboratory version is available with a 3 or 1 m cable. The CDC401 is ideal for measuring electrical conductivity, salinity, resistivity, or total dissolved solids (TDS) in wastewater, drinking water, or general water quality applications.

Intellical digital probes provide ultimate traceability in conductivity measurement history
Stored time and date stamp for each measurement, operator and sample ID, calibration history, parameter, and probe serial number.

Intellical CDC401 digital conductivity probes alert the user when re-calibration is needed
No guesswork needed to provide the most reliable and accurate results with each measurement.

Intellical CDC401 digital conductivity probes can be moved between meters without the need to re-calibrate or re-enter measurement settings
Ideal for a multi-user environment with multiple HQD series Laboratory and Portable meters.

What's included?
Intellical CDC401 Laboratory Conductivity Cell, 1 m cable, Test certificate, and Basic User Manual.

Range:

• Conductivity: 0.0 µS/cm - 200 mS/cm
• TDS: 0.00 mg/L - 50.0 g/L as NaCl
• Salinity: 0 - 42 ppt or %
• Resistivity: 2.5 ohm-cm - 49 Mohm-cm

Radiometer Analytical develops and manufactures an extensive range of electrochemical electrodes - combined pH, glass or reference electrodes, metal electrodes, ion-selective electrodes and conductivity cells - for every application and budget.
Electrodes are manufactured on its premises in Villeurbanne, France using a blend of traditional know-how and state-of-the-art technology, e.g. the Red Rod technology - a unique concept developed by Radiometer Analytical which ensures fast response time across a wide temperature range.

The Radiometer PHG311 pH Electrode has a glass body and pH membrane specifc for alkaline samples. The PHG311 should be used with Ag/AgCl or calomel reference electrodes for general purpose applications. The PHC311-9 is a screw cap electrode and requires the CL114 cable (part no. A94L114) for compatibilty with Hach sensION+ benchtop pH meters (or any meter with a BNC connection).

The right probe for your application.
To meet your analysis needs, Radiometer Analytical electrodes are available with a variety of lengths, diameters and reference systems. There is a Radiometer electrode for every application.

Glass sensors made for long-life and durable use.
Radiometer Analytical glass pH electrodes are made with highly shock-resistant glass, making them extremely tough. The average lifetime of a correctly maintained Radiometer glass pH electrode is approximately two years.

What's included?
Includes: Radiometer Analytical PHG311-8 pH electrode with Certificate of Conformity.

TSS Portable Hand-held Turbidity, Suspended Solids, and Sludge Blanket Level Instrument
Compact instrument for analytical determination by continuous measurement mode with integration time setting.
Adjustment of up to 5 measuring points, storage of measuring values with name, date and time. Shockproof.Combined multiple beam alternating light method with infrared diode system and beam focusing; wavelength 860 nm. The measurement ranges for turbidity and suspended solids are: 0.001 - 9999 FNU and 0.001 - 400 g/L respectively.

Three Parameters in One Instrument
The Hach TSS Portable Hand-held Turbidity, Suspended Solids, and Sludge Blanket Level Instrument's unique multi-beam alternating light method with infrared diode system gives it a broad measuring range for both turbidity and suspended solids in one portable handheld instrument.

Multiple Calibration Curves for Convenience
It stores up to four different calibration curves for suspended solids and one for turbidity. There's no need for constant re-calibration for different locations or types of sludge.

Easy Sludge Blanket Levels
The sludge blanket level can be measured by setting the units to mg/L, g/L or percent. Calibrate the instrument and then slowly lower the sensor into the clarifier. The suspended solids concentration will significantly increase as it reaches the sludge blanket level. Once the blanket level is reached, examine the sensor cable which is marked every meter to determine the sludge blanket level depth from the water surface.

Air Bubble Compensation for Accuracy
The instrument software automatically compensates for air bubbles to prevent its influence on the measurement. Turbidity is pre-calibrated with a calibration curve stored in the instrument. For suspended solids, each of the calibration curves can be closely adjusted to the laboratory results because each calibration curve can use up to three points per curve plus a zero value.

Durable Materials for Long Life
The probe is made of polished stainless steel with a scratch-resistant sapphire window to withstand harsh environments. Polished stainless steel helps keep particles from sticking to the surface of the probe. The internal memory stores up to 290 measuring values, including time, date, measurement, location, and homogeneity. Three operating modes are available: single, interval, or continuous.

Dimensions:
Case L: 450 mm (17.7 in)
 Meter (H X W X D): 110 x 230 x 40 mm (4.33 x 9.06 x 1.57 in.)
Probe (Ø X L) 40 mm x 29 cm (1.57 x 11.42 in.)

Measuring Principle:
Combined multiple beam alternating light method with infrared diode system and beam focusing.;Turbidity: 2-channel 90° scattered light measurement in accordance with DIN/EN 27027/ISO 7027;additional measurement value verification through six-channel multiple-angle measurement;Solids: Modified absorption measurement; six-channel multiple-angle measurement;

Resolution:
Suspended Solids: 0.01 at 1 - 9.999 g/L
Suspended Solids: 0.1 at 10 - 99.9 g/L
Suspended Solids: 1 at greater than 100 g/L

Resolution turbidity:
0.001 @ 0 - 0.999 NTU
0.01 @ 1 - 9.99 NTU
0.1 @ 10 - 99.9 NTU
1 at greater than 100 NTU