November 2003 Product Spotlight

MSA introduces coiled probe for Orion G

The Orion G Multigas and Leak Detector from the MSA Instrument Division is now available with a coiled probe. Because of its ability to expand and contract as needed, the coiled probe provides increased flexibility and ease of use. The Orion G is a four-gas, multi-function, portable detector featuring one-button calibration and rugged construction.

Mine Safety Appliances Company
Pittsburgh, Pa.
(724) 776-8721
www.msanet.com/instruments
eProduct Number 403

Geotech bladder pump: an original

Geotech designed the original bladder pump for groundwater quality and pollution monitoring. The modern version can pump representative samples from small diameter wells from a depth of 650 ft. Geotech offers a true low flow system that allows the user to obtain representative samples with minimal agitation.

Geotech Environmental Equipment Inc.
Denver, Colo.
(800) 833-7958
www.geotechenv.com
eProduct Number 404

Modules communicate in Modbus protocol

The D5000M series of four-channel analog input smart data acquisition modules communicates using the Modbus RTU protocol. Combining wide-range analog input signal conditioning, A/D conversion and output data RS-232 or RS-485, the modules allow sensors to be interfaced to any computer or processor-based equipment that contains a serial port.

DGH Corporation
Manchester, N.H.
(603) 622-0452
www.dghcorp.com
eProduct Number 405

Leave your hands free

SciencewareR 50 ml conical tube holders allow for efficient sample support, pipetting and other critical tasks while leaving both hands free. The "grip" style tube holder securely holds the tube in the base and moves with the tube when it is lifted from the bench top. The "Non-Grip" style snugly holds the tube in place yet allows the tube to be lifted freely from the holder.

Bel-Art Products
Pequannock, N.J.
(800) 4-BELART
www.belart.com
eProduct Number 406

Twin sampling pumps from the Twin Cities

Part of a complete line of personal sampling pumps, TSI's new SIDEPAK SP330 and SP350, the three and five liter models respectively, offer a high performance smart battery management system that provides precise run time information in minutes remaining. Advanced models SP530 and SP730 feature internal precision, thin-film flowmeter controls with continuous measurement and data logging of flowrate, fully programmable multi-mode operation and convenient integrated internal low flow adjustment.

TSI Incorporated
Shoreview, Minn.
(800) 874-2811
www.tsi.com
eProduct Number 407

Free span gas calculator for monitoring applications

The Environmental Products group of Scott Specialty Gases has produced a span gas concentration selection chart that can be used to quickly estimate span gas concentration ranges. The convenient selection wheel uses current EPA specifications for Method 10 (CO), Method 6C (SO₂), Method 7E (NO_x), Method 3A (O₂/CO₂), Method 20 (NO_x/SO₂), Method 25A (THC) and Part 75. Calibration ranges include from one to 50,000 ppm. A copy of the chart may be obtained by contacting the company.

Scott Specialty Gases
Plumsteadville, Pa.
(800) 217-2688
www.scottgas.com
eProduct Number 408

Links

• TSI Incorporated
• DGH Corporation
• Mine Safety Appliances Company
• Bel-Art Products
• Geotech Environmental Equipment Inc.
• Scott Specialty Gases