Products & Services: Lab, Sampling
pH recording system
Analytical Measurements can provide a complete pH Recording System consisting of its Model D-1 pH Digital Indicator and a Circular Chart Recorder. The system includes the instruments, interconnecting wiring, pH probe, and buffer solutions. The instruments are mounted in splash proof enclosures suitable for wall mounting in wet processing areas. These units are used to monitor pH of wastewater discharging to sewer in municipal and industrial processes.
Circle No. 231 on Reader Service Card
Charm Sciences has launched Fast Phage, a quick way to screen for coliphage in water. The system provides positive prediction within 8 hours and coliphage plaque confirmation at 16 hours – enabling a same-day public health response to contaminated drinking water. Fast Phage includes single-dose ready-to-use reagents, making the test simple and convenient to perform. Test kits are available for male-specific (F+) and somatic coliphage. The test is a simplified modification of EPA Method 1601, an approved coliphage detection method specified in the Ground Water Rule.
Charm Sciences Inc.
Circle No. 232 on Reader Service Card
Thermo Fisher Scientific has released the second Orion AQUAfast AQIII series meter for colorimetry and turbidity measurements. The new Orion AQ3070 AQUAfast Chlorine meter offers simple operation with multiple test options. The meter is designed for use with the EPA-approved Orion AQUAfast AC4P71 Free Chlorine and AC4P72 Total Chlorine Methods for drinking water and wastewater reporting. The meter will read up to 4.0 mg/L for chlorine with a single reagent pack.
Thermo Fisher Scientific Inc.
Circle No. 233 on Reader Service Card
Refrigerated sampler cabinets
Hach's Sigma All-Weather Refrigerated Sampler has a robust design that ensures operation in the face of environmental challenges, maintains accurate temperature control, protects sample quality, and provides security in remote operation. The unique top-mounted compressor is located away from any standing water, rodents and heavy corrosive gases typically found at floor level. Additionally, the compressor's heat dissipates into the air, not into the sample compartment, preserving testing quality and reducing wear and tear on the refrigeration system.
Circle No. 236 on Reader Service Card
Flushing, sampling station
Kupferle Foundry's new Eclipse #9900 Water Quality Station provides water utility companies multiple options to keep water fresh on water main dead-ends, while also providing a secure sampling point off the main to collect water samples and keep water safe. The Water Quality Station combines a 4" blow-off, for high-volume flushing and scouring to remove bio-film, with an optional 1" automatic flushing device to keep chlorine residual levels at consistent recommended levels and to pass DBPs.
Kupferle Foundry Co.
St. Louis, MO
Circle No. 235 on Reader Service Card
Turbidity, chlorine meter
The LTC-3000 is a benchtop turbidity/chlorine meter that meets EPA 180.1 for turbidity and EPA 330.5 for chlorine. The turbidity range is 0-4,000 NTU with a MDL of 0.05 NTU. The Free and Total chlorine range is 0-10 ppm with a MDL of 0.02 ppm. The meter can store 4,000 data points which can be downloaded to a computer or printer, allows six different languages, and employs a universal AC adapter for worldwide use.
Circle No. 234 on Reader Service Card
Water quality instrument
The Ultrameter II™ from Myron L Co. is ideal for on-the-spot measurements where lab-accuracy is required. The instrument provides a comprehensive testing solution with the ability to measure up to six parameters: conductivity; resistivity; TDS; pH; ORP and temperature. It is waterproof and submersible to three feet, and offers easy keypad calibration and one-touch measurement functions. Autoranging capabilities deliver maximum resolution in diverse applications with accuracy of ±1% of reading. All sensors are internal for increased durability, and the pH sensor is user-replaceable.
Myron L Co.
Circle No. 237 on Reader Service Card
GF Piping Systems has added the new Signet 4150 Turbidimeter to its line of analytical instrumentation. The new meter provides water quality monitoring that is compliant to U.S. EPA 180.1, making it ideal for both municipal and industrial applications. With its integral pressure regulator, the 4150 features one-unit installation and setup. Turbidity measurement is accomplished through a 90 degree light which reflects particles as they flow through the cuvette, providing continuous and accurate on-line measurement.
GF Piping Systems
Circle No. 238 on Reader Service Card