The A1 Envirotech range of portable field testing equipment has products that will support utilities with the task of managing the issues surrounding SF6 use at best practice levels.

MP1000

SF6 Multi - Parameter Condition Monitoring Instrument 

As a part of routine maintenance, a  number of parameters of SF6 should be measured in order to correctly assess condition.   When used as an insulating medium in high voltage switchgear, SF6 can breakdown under fault conditions producing further hydrofluorocarbons (HFCs) and Perfluorocarbons (PFCs).   The MP1000 offers a 4-in-1 unit giving accurate measurement of Acidic Breakdown Products, SF6 Purity, Oxygen levels and Moisture (Dew Point):

 

· Simple operation.

· Established detection techniques – Electrochemical for Acidity and Oxygen, Thermal Conductivity for SF6 purity and Aluminium Oxide for moisture (Dew Point).

· Data-logging.

· Fully portable.

Rechargeable Nickel Hydride batteries with 10 hour operation.

MF1000

SF6 Portable Mass Flow Controller 

The very first fully automatic, portable Mass-Flow Controller for SF6 measurement that allows traceable accurate measurement of the use of SF6 gas during fill or top-up operations.

 

· Unit available in two formats: 15kg/hr for “top-up” and 50kg/hr for “fill” operations.

· Simple operation.

· Automatic data-logging for full traceability.

· Fully Portable - uses rechargeable batteries, giving up to 5 hours operation.

· Facility to operate from a mains power supply.

· Fully automatic operation, just set the parameters, press ”GO” and the unit will fill the plant equipment with the correct amount of gas at the required pressure, before shutting down.

· Audible alarm for “failure” or “finish” operations.

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Transformer Oil Analysis

OM1000P - Oil Moisture Meter

• Highly accurate - 1ppm detection

• Maintenance free - no calibration required

• Fast - 1 minute per test

• Traceable - validation check kits available

• Portable -10 hrs operation

 

OA1000 - Oil Acidity Meter

• Low level detection - 0.01mg/g KOH

• Electrode titration - no need for colour indicator

• Wide detection range - 0.01- 5.0 mg/g KOH

• Traceable - validation check kits available

 

OSP1000 - Oil Sampling Pump

• Easy sampling of transformer oil

• Contamination free

 

SF6 Gas Analysis 

HF1000 - SF6 Acidity Meter

• Detection range - 0.1ppmw to 100ppmw

• Electrochemical HF sensor - robust

• Sensor response - less than 60 seconds

• Easy sampling system - uses quick connects for minimal SF6 waste

• Weatherproof to IP67

• Built in sample pump and flowmeter 

OX1000 - SF6 Oxygen Meter

• Detection range - 1ppm -10,000ppm

• Long life electrochemical cell - solid state, robust and accurate

• Long life battery - 45 days continuous operation

SF6 Purity Analyser

• Absolute purity measurements - 0 -100%

• Minimal gas usage

• Rugged, portable and weatherproof to IP67

• High accuracy with rapid response

• Non - depleting sensor

• Built-in sample pump and flowmeter

PDM1000 - SF6 Moisture Meter

• Dewpoint range - 100°C to 20°C'

• Aluminium oxide sensor - robust and accurate

• The smallest unit available

• Fast response - 40°C to - 60°C in 90 seconds

GasBadge Plus - Personal Gas Alarm

• CO

• H2S

• O2

• NO2

• SO2

• Low cost personal monitoring.

 


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ADAPT New Zealand Limited.

 

1 Lacy Gate Place

Woodend, North Canterbury.

 

Phone 03 310 0480

Fax     03 310 0485

WEB www.adaptnz.com

 

Steve Offord

Regional Manager

Mobile 021 507 831

email sofford@adaptnz.com