Sampling for Hazardous Locations
This is by far the most economical Explosion Proof Sampler on the market today!
The CVE-81EXP has truly been a QCEC work horse built tough for tough duty. This explosion-proof, refrigerated automatic sampler will handle Hazardous Duty in Class I, Group D and Class II, Groups E, F and G hazardous locations.
It features Electromechanical controls including:
- Programmable timed-interval control with contact closure
- Automatic Pre and Post intake line purges
- Heavy Duty diaphragm vacuum pump

- Explosion Proof control system
- Explosion Proof, industrial grade enamel steel refrigeration unit
- Two Year Warranty - Standard
- Available in Composite only
The Controls are mounted inside an explosion proof control box on top of the 6.0 cf hazardous location refrigeration unit.
As with all QCEC samplers the CVE-81EXP relies on the quality control proven durable vacuum/pressure pump technology. This design has a 50-500 ml adjustable sample chamber with 20 feet of 3/8" ID intake tubing.
March 18th, 2010 at 1:55 pm
trying to locate a parts list for the Model CVE-81 sampler. I need to replace the control board in side the explosion -proof box, due to it being sunk in a flooded building . Thank you
Dennis Shedlock Linden/roselle sewerage authority
Email dws139@aol.com
fax # 908-474-8658