Climatic conditions

Ambient temperature

• Cabinet without air-conditioning

-20 … 30 °C

• Cabinet with air-conditioning

-20 … 50 °C

• Mounting plate

5 … 30 °C

Relative humidity

< 90%, non-condensing

Corrosive atmosphere

No

Auxiliary media

Compressed air

Approx. 6 000 hPa, purified instrument air, free of oil, water and dust

Volume flow

1 200 l/h

Power supply

Supply voltage

• 100 … 120 V AC
• 200 … 240 V AC

Frequency

48 … 63 Hz

Type of connections

Pipe material

Stainless steel

Connections

• Metric (6 mm)
• Imperial (1/4")

Cabling

Electrical design

According to IEC

Type of cables

Non-armored cables

Cable ID

No labeling of individual cores

Installation

Site

Interior

Ex-zone analyzer

ATEX II 3G

System design

Version

• Basic unit in protective housing in accordance with ATEX
  610 x 600 x 630 mm (W x H x D)
• Basic unit in protective housing on mounting plate, with processing of combustion air
  1 000 x 1 530 mm (W x H)
• Basic unit on mounting plate in cabinet
  1 350 x 2 000 x 700 mm (W x H x D)

Degree of protection

IP54

Automatic calibration

Optional

Signal outputs

4 … 20 mA / floating contact

With sample gas return flow

No

Add-on electronics (option)

AUTOCAL extension

• 8 additional binary inputs/outputs each
• 8 additional binary inputs/outputs each and PROFIBUS PA

Measuring response

See technical specifications of FIDAMAT 6

Influencing variables

See technical specifications of FIDAMAT 6

Analyzer ID

Ex II 3G EEx n T3

Gases

Inlet pressure

Sample/calibration gas operating pressure

Flow through FID

Flow through bypass

Without

With

hPa (abs.)

hPa (abs.)

hPa

Combustion gas

3 000 ... 5 000

2 000 ± 20

~ 25

—

Combustion air

3 000 ... 5 000

1 485 ± 5

—

~ 320

~ 300

Sample gas

~ 2 000

—

1 500 ± 2

~ 3

~ 500

Zero gas

~ 2 000

—

1 500 ± 2

~ 3

~ 500

Calibration gas

~ 2 000

—

1 500 ± 2

~ 3

~ 500