Chemical Testers

Test & Measuring Instruments

Packaging Tester measures oxygen permeability.

January 30, 2015

With 3 integrated test cells, I-Oxtra 7700 Oxygen transmission Rate Testing System is designed to improve test efficiency and minimizes space requirements. System is designed according to ASTM D3985 (based on equal pressure method) as well as ASTM F2622, ASTM F1307, ASTM F1927, and ISO 15105-2. Film test ranges of 0.01–6,500 cm³•d (standard) and 0.07–65,000 cm³•d (optional) offer 0.001 cm³/m²•d resolution, while package test range of 0.0001–60 cm³/m²•d offers 0.00001 cm³/pkg•d resolution. Read More

Test & Measuring Instruments

Environmental Test Kits include tablet PC.

January 5, 2015

Available with 7, 8, or 10 in. tablet PC, DirectSense® TAB Kits are suited for IAQ, TVOC, TOX, HVAC, and AIR applications. All tablets come with cameras that enable direct attachment of photos and video to data files on-site. Smaller tablets support up to 6 sensors, while some 8 in. and all 10 in. versions accommodate 32 sensors simultaneously. Via included WiFi card, 10 in. tablet empowers optional GrayWolfLive™ cloud software for remote access to logged files, and optional remote alerts/alarms. Read More

Test & Measuring Instruments

Indoor Air Quality Meter measures CO2, air temp, RH, and more.

October 17, 2014

Leveraging NDIR (non-dispersive infrared) technology, 800046 can be used to monitor IAQ in spaces as well as test air from HVAC equipment. Backlit simultaneous display shows CO2 level from 0–5,000 ppm, humidity from 0–100%, and air temperature from 14 to 140°F. User can also choose rotating display of dew point (8 to 140°F) and wet bulb temperature (-100 to 140°F) instead of air temperature. Additional calculations cover TWC (Time Weighted Average) and STEL (Short-Term Exposure Limit). Read More

Test & Measuring Instruments

Test System measures oxygen permeability of contact lenses.

July 15, 2014

Based on equal pressure/coulometric method, i-OXTRA 7700 measures oxygen transmission rate of various films, sheeting, and finished packages. System offers test range of 0.01~6500 cm³/m²-d with resolution of 0.001 cm³/m²-d. Capable of testing 3 distinct or identical specimens with individual test results, i-OXTRA 7700 can be connected with maximum of 9 satellite bases to perform up to 30 tests simultaneously. Analyzer is equipped with 4 USB ports and dual Internet ports for data transmission. Read More

Test & Measuring Instruments

Total Hydrocarbon Analyzer provides long term stability.

June 2, 2014

Employing flame ionization detector (FID), Series 2300 is used to continuously measure concentrations of hydrocarbons in gas streams. Optional catalytic methanizer enables CO and CO2 measurement, and alternative version is available for beverage-grade CO2 applications. Microprocessor-controlled instrument displays concentration in ppm or ppb on graphical LCD touchscreen, which is accompanied by membrane keypad for navigation through settings and functions. Read More

Test & Measuring Instruments, Controls & Controllers, Sensors, Monitors & Transducers

Carbon Dioxide Probe supports high sterilization temperatures.

May 20, 2014

Featuring Microglow IR light source, CARBOCAP® Carbon Dioxide Probe GMP231 provides incubator manufacturers with carbon dioxide (CO2) measurements and sterilization durability at up to 180°C. This enables facilitated and complete sterilization of incubator with probe in place. Along with 4-point NIST traceable calibration for CO2, features include CO2 sensor measurement optimized for 5% CO2, measurement range of up to 20% CO2, and full temperature and pressure compensation. Read More

Test & Measuring Instruments

Oxygen Permeability Tester works with flexible packaging.

May 14, 2014

Designed on principle of electrochemistry according to ASTM F1307 and ASTM D3985, i-Oxtra 7700 simultaneously possesses function of container and quantity testing of permeable oxygen, with testing accuracy up to 0.0001 ml/pkg /day. This flexible package testing instrument features oxygen cavity and can satisfy permeability testing for various kinds of plastic packaging. In additional to performing test in open air, instrument can complete testing with oxygen concentration of 100%. Read More

Test & Measuring Instruments, Laboratory and Research Supplies & Equipment

Lab-Grade Instrument measures temperature, velocity, pressure.

May 9, 2014

Preloaded with IQstage™ DAQ software, iQ-200™ measures temperatures of solid materials and surrounding air from -40 to 750°C while also tracking air velocity from 0–1,200 fp (standard) or 0–10,000 fpm (custom) and air pressure (0–0.15 psi). Measurements are taken simultaneously at multiple points to accurately profile heat sinks, PCBs, and card racks for testing and characterization. Instrument connects via USB to PC for data management, storage, and sharing. Read More