| Specification | Value |
| Detector | Dual Beam Ultraviolet Absorption Module |
| Accuracy | ± 5 micrograms or ± 10 % reading |
| Operation | After warm up MVI gives real time mercury vapour concentration |
| Alarm | Audible alarm factory pre-set to 20 microgram/cubic meter |
| Instrument Range | 0.1 to 199 and 1 to 1999 microgram cubic meter |
| Temperature | 10 °C to 50 °C |
| Weight and Dimensions | 6 lbs 10 oz (3 kg) |
| 145 x 295 x 80 mm | |
| Repeatability | 35 % FSD @ 1 μg/m3 |
| Batteries | NiMH – last up to 4 1/2 hours from full charge |
| Power | NiMH |
| Response | 3 seconds |
(MVI) Portable Mercury Vapour Indicator
| The Mercury Vapour Indicator utilises dual beam UV absorption technology, which means that the portable mercury vapour indicator does not saturate or need regenerating between readings – like traditional gold film detection methods – eliminating the mercury indicators downtime.
Fast and accurate, the portable mercury vapour indicator gives a real-time response and is ready to detect instantly. The Mercury Indicator provides continuous readings and offers two detection ranges: 0.1 to 199 and 1 to 1999 microgram/cubic meter. The portable Mercury Vapour Indicator utilises a high-performance pump for fast mercury indication and recovery. The instrument’s audible alarm and large digital display clearly indicate the levels of mercury present. Ergonomically designed with simple, one-handed operation MVI is the ideal survey unit for rapid and accurate mercury detection. Key Features : |
