Tel : + 27 11 704 7001 / 5 / 8
Email : info@impactinstruments.co.za

Impact Instruments was established in 2004 as an importer, agent and or distributor for several leading, international brands. Our territory covers South Africa and surrounding SADC countries, where agreements permit. With more than thirty years combined industry experience, we provide technical solutions and believe in not only selling equipment but ensuring that users are product and application trained. We guarantee high quality products and an outstanding level of service at all times. Should you not find what you are looking for, please contact us directly.

MVI 

No Saturation, No Regeneration - Eliminating Instrument Downtime

Accurately detects mercury in just 3 seconds!

The Mercury Vapour Indicator (MVI) is a revolutionary mercury detector, detecting mercury vapours in just 3 seconds!

The instrument’s dual beam UV absorption technology means MVI does not saturate or need regenerating between readings – like traditional gold film detection methods – eliminating instrument downtime.

Fast and accurate, the MVI mercury detector gives a real-time response and is ready to detect instantly. MVI provides continuous readings and offers two detection ranges: 0.1 to 200 and 1.0 to 1999 microgram/cubic meter.

MVI is a portable mercury vapour detector that utilises a high-performance pump for fast 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 mercury vapour detector is the ideal survey unit for rapid and accurate mercury detection.

MVI new

Technical SpecificationValue/Information
Detector Dual Beam Ultraviolet Absorption Module
Accuracy ± 5 micrograms or ± 10% reading
Operation After warm up MVI gives real time mercury vapour concentrations
Alarm Audible Alarm Factory pre-set to 20 microgram/cubic meter
Instrument Range 0.1 to 200 and 1.0 to 1999 microgram cubic meter
Temperature 10oC to 50oC
Weight & Dimensions 6 lbs 10 oz (3Kgs)
145 x 295 x 80 mm
Repeatability ±5 % FSD @ 1 μg/m3
Batteries NiMH – last up to 5 1⁄2 hours from full charge
Power NiMH
Response = 3 seconds

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