Measured variable

Total mercury

Measuring ranges

0 ... 45, 0 ... 75 to 0 ... 500 ?g/Nm³

Measuring principle

UV absorption

Sample gas temperature

0 ... 250 °C

Sample gas pressure

-50 ... +50 hPa

Duct diameter

> 0.5 m

Ambient temperature

5 °C ... 40 °C

Degree of protection

IP40 (IP54)

Measured value outputs

2 x 0/4 ... 20 mA, 500 ?

Relative expanded uncertainty

5.5 % CR

Digital outputs

4 relay outputs, permissible load 250 V, 100 VA

Digital inputs

1 isolated input

Detection limit

< 0.1 ?g/Nm³

Reference point drift

< 2 % ZRE

Zero point drift

< 0.5 % ZRE
automatic zero offset

Supply voltage

230/400 VAC, 50 Hz, 3 x L, N, PE

• Measuring instrument

1 200 VA

• Sampling probe

650 VA

• Sampling line

100 VA/m

• Heated sample pipe 0.6 m/ 1.0 m/ 1.5 m

600 VA/800 VA/1 200 VA

Dimensions (H x W x D) control cabinet

1 700 x 800 x 500 mm

Weight

220 kg

Purge air supply, compressed air

6 ... 8 bar (for reference gas generator only)