959EX Hazardous Area Air Curtain

Product Code: A959EX-XXXX

Model 959Ex consists of a Meech 924Ex static eliminator bar mounted on to a linear air flow amplifier (air curtain).

It produces a high speed, laminar beam of ionised air for long range static neutralisation and dust removal. It is available in a variety of lengths.

The 924Ex Bar is BASEEFA approved for use in hazardous areas.

Baseefa: 18ATEX0082X
ATEX: II 2G IIC T4 Gb
(Ta = -20°C to +38°C)

IECEx BAS 19.0033X
IECEx: Ex sb IIC T4 Gb
(Ta = -20°C to +38°C)

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Features & Benefits
Laminar Air Flow

Reduces recombination of ions, increasing effective range

High Speed Air Flow

Long range ionisation capability

Air Amplification

Entrainment of ambient air at a ratio of up to 25:1, which reduces compressed air consumption and delivers a massive airflow to the target

Easy Maintenance

Optimum performance and equipment life

Clean Pins Alert

Ensures good ionisation performance is maintained

Adjustable Ionisation Performance

Ionisation voltage, frequency and balance adjustable with BarMaster or SmartControl Touch

Technical Characteristics
Available Lengths

240 mm to 920 mm

Width x Height

28 mm x 59.1 mm

Weight

Approximately 3.5 kg/metre

Mounting

M5 mounting studs

Protection Class

IP66 construction
(Temperature limited by the certification of the 924EX)

Maximum Temperature

38°C (Temperature limited by the certification of the 924Ex)

Power Supply

PulseDrive Plus HL 5.5 kV (supplied separately)

Connection

Grey HT male plugs

HT Cable

TV20

Cable Length

5 m standard, other lengths available on request

Air Consumption

122 lt/min at 5 bar per 25mm of air curtain length (4.3cfm at 80psi per inch length)
Recommended feed pipe size = 12mm OD. Dual air inlets

Output Type

Pulsed DC

Output Voltage

5.5kV Pulsed DC (1 to 5.5 kV)
Adjustable with PulseDrive Plus HL 5.5kV or BarMaster or SmartControl Touch

Output Frequency

Default Setting: 20 Hz (1 Hz to 20 Hz)
Adjustable with BarMaster or SmartControl Touch

Balance

54% positive (20% to 80%)
Adjustable with BarMaster or SmartControl Touch

Emitter Pins

Titanium
With extremely low wear rate

Suggested Operating Range

20 mm to 300 mm

Local Indication

The PulseDrive Plus HL 5.5 kV Pulsed DC Controller connected to the 924EX has local indication – Green/yellow/red LED

Applications
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959EX Hazardous Area Air Curtain

Product Code: A959EX-XXXX

Model 959Ex consists of a Meech 924Ex static eliminator bar mounted on to a linear air flow amplifier (air curtain).

It produces a high speed, laminar beam of ionised air for long range static neutralisation and dust removal. It is available in a variety of lengths.

The 924Ex Bar is BASEEFA approved for use in hazardous areas.

Baseefa: 18ATEX0082X
ATEX: II 2G IIC T4 Gb
(Ta = -20°C to +38°C)

IECEx BAS 19.0033X
IECEx: Ex sb IIC T4 Gb
(Ta = -20°C to +38°C)

 

Features & Benefits

Laminar Air Flow Reduces recombination of ions, increasing effective range
High Speed Air Flow Long range ionisation capability
Air Amplification Entrainment of ambient air at a ratio of up to 25:1, which reduces compressed air consumption and delivers a massive airflow to the target
Easy Maintenance Optimum performance and equipment life
Clean Pins Alert Ensures good ionisation performance is maintained
Adjustable Ionisation Performance Ionisation voltage, frequency and balance adjustable with BarMaster or SmartControl Touch

Technical Characteristics

Available Lengths 240 mm to 920 mm
Width x Height 28 mm x 59.1 mm
Weight Approximately 3.5 kg/metre
Mounting M5 mounting studs
Protection Class IP66 construction (Temperature limited by the certification of the 924EX)
Maximum Temperature 38°C (Temperature limited by the certification of the 924Ex)
Power Supply PulseDrive Plus HL 5.5 kV (supplied separately)
Connection Grey HT male plugs
HT Cable TV20
Cable Length 5 m standard, other lengths available on request
Air Consumption 122 lt/min at 5 bar per 25mm of air curtain length (4.3cfm at 80psi per inch length) Recommended feed pipe size = 12mm OD. Dual air inlets
Output Type Pulsed DC
Output Voltage 5.5kV Pulsed DC (1 to 5.5 kV) Adjustable with PulseDrive Plus HL 5.5kV or BarMaster or SmartControl Touch
Output Frequency Default Setting: 20 Hz (1 Hz to 20 Hz) Adjustable with BarMaster or SmartControl Touch
Balance 54% positive (20% to 80%) Adjustable with BarMaster or SmartControl Touch
Emitter Pins Titanium With extremely low wear rate
Suggested Operating Range 20 mm to 300 mm
Local Indication The PulseDrive Plus HL 5.5 kV Pulsed DC Controller connected to the 924EX has local indication - Green/yellow/red LED