Explorer Portable Gas Chromatograph

Explorer

Gas Chromatography for Specialty Applications

The Explorer provides low-level monitoring and compound selectivity in a compact and convenient package. It easy to operate and delivers reliable, repeatable and accurate results. The Explorer can function in the lab, or the rechargeable and field-replaceable batteries allow up to eight hours of field use. The Explorer’s powerful analytical engine is composed of a built-in three-column configuration with an isothermal oven for fast GC analysis.

Chromatograms and/or tabular results are easily viewed in the lab or in the field using the built-in backlit LCD screen. The Explorer’s data logging stores a full day of results, which can conveniently be uploaded to a PC in the field or office.

The Explorer is sturdy and lightweight (15 lbs/6.8 kg). Every Explorer is delivered with your choice of one or more application assays. Each assay automates the setup of the instrument operation conditions. With the Explorer, running an assay and collecting data is as simple as press and go.

Explorer Applications

Ultra-low Ethylene Monitoring for fruit and vegetable ripening
Process system monitoring
Environmental Surveys
Spill characterization
Superfund cleanup
Underground storage tanks (UST)
Groundwater monitoring
Soil gases; SVE systems
EPA Compliance

Explorer Industries

Environmental (Assay #1)
Forty VOCs, including those listed in U.S. EPA Methods 8240 and TO-14

Fruit and Vegetable Ripening
(Ethylene Assay)
Low-level ethylene monitoring for controlled atmospheres

Specialty Gas Monitoring
Contact Photovac for application assistance.

Specifications

Size
15.4“ (39 cm) long, 10.6“ (27 cm) wide, 5.9“ (15 cm) high
Weight
15 lb. (6.8 kg) with battery installed

Keypad
4 fixed function keys and 4 menu keys

Display
128 x 64 element graphical LCD with backlighting

Battery Capacity
NiCd replaceable packs, extended life battery to power Voyager™
for up to 8 hours depending on ambient and column temperature

Serial Output
RS-232, for connection to Windows™ based PC and communication
to SiteChart software

Detectors
Photoionization detector with quick-change electrodeless discharge
UV lamp, 10.6 eV (standard); Electron Capture Detector (optional)

Alarm Output
Internal audio - 85 decibels
Alarm LED

Operating Temperature Range
41°F to 105°F (5°C to 40°C)

Operating Humidity
0-100% Relative Humidity (non-condensing)

Operating Concentration Range
Low detection limits are dependent on compound monitored.
Typical low detection limits are 5 ppb to 50 ppb. Consult
your representative for further information.

Power
10-18 VDC, 115 or 240 VAC, adapter provided

Intrinsic Safety
This product is not rated as intrinsically safe for use in explosive environments

Download Product Safety Information

Download Explorer Product Brochure