BERTHOLD TECHNOLOGIES - BAI 9128 Moving Filter Monitor
Manufactured by BERTHOLD TECHNOLOGIES
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The BAI 9128 moving filter monitor is an easy transportable monitor intended for the measurement of Α- and Β-particulates.
The BAI 9128 moving filter monitor is an easy transportable monitor intended for the measurement of Α- and Β-particulates. The BAI 9128 features a compact design and high performances, similar to those obtained with stationary monitors operating at higher flow rates. The unit runs without maintenance for prolonged periods.
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Documents & Manuals
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Features of BAI 9128 Moving Filter Monitor
- Detection limit according DIN 25482, at 1 h collection and measuring time for Β < 0.04 Bq/m3 for Α < 0.004 Bq/m3
- Si-CAM- detector 600 mm2 for simultaneous Α-Β-measurement
- Compensation for natural activity
- Measurement of ambient dose rate
- Measurement of natural activity (Radon - Thoron progeny)
- Separate warning beacon with 10 m cable
- Selectable filtertape advance speed (5, 10 mm/h)
- Filtertape autonomy up to 10 months, filter change warning before end of tape
- Pump unit with flow low check
- Low pump noise level
General Specifications
There are no General Specifications available.
Additional Specifications
Dust collection area 25 x 25 mm2
Wetted parts mat´l Ni plated brass to MIL stdrd
Construction mat´l Alum side & back plate, plexi cover front
Sampling section
from inlet to filter to DIN 25423 (06/96) stainless steel RS 316L
Pressure
Ambient
Sample
940 1100 hPa
150 mbar to atm. pressure
Temperature
Ambient
Sample
0 to +40 °C
-20 to +40 °C
Humidity
Ambient
Sample
0 95 % RH non condensing
0 95 % RH non condensing