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TECHNICAL INFORMATION 

 

Enclosure Specification 

 
Operating temperature range:   

+5 to +40

o

C in the absence of condensation 

Storage temperature range: 

 

-25 to +55

o

Humidity range:  

 

30 to 90% RH provided there is no condensation 

Storage humidity range: 

 

0 to 90% RH in the absence of condensation 

Size: 

 

 

 

410 x 330 x 175 mm 

Weight:  

 

 

7 kg without probe 

 

Apex Pump Specification 

 
Flow range 

 

 

0.8 to 4.0 L/min  

Flow control accuracy 

 

±5% for selected flow 

Operating temperature 

 

0 to +45

o

Dimensions 

 

 

135 x 75 x 43 mm 

 

Additional Apex Features 

¤

 

Elapsed time display 

¤

 

Real Flow Rate indication 

¤

 

Automatic flow fault indicator and shutdown 

¤

 

Low battery warning indicator and bleeper 

¤

 

Low battery shut down. 

PUF / Filter Spares 

Foam filter - PM

2.5

 (pk of 10) 

 

 

P118204 

Foam filter - PM

10

 (pk of 10) 

 

 

P118206 

Foam filter - Respirable (pk of 10) 

 

P118208 

Pre weighed filters (25mm GFA)  

 

P117000 

Pre weighed filters (37mm GFA)       

 

P117001 

Ordering Information 

 

Dust Detective Unit Complete 

 

 

176171A 

Static Air Sampling Enclosure   

 

176170D 

Microdust Pro Kit (0-2500mg/m

3

 

176000A 

Apex Standard Rechargeable Pump 

 

182000B 

Apex Charger   

 

 

 

182052B 

Apex Lite (Dry cell version) 

 

 

182170B 

Apex starter kit   

 

 

 

P104104 

 
 
 
 
 

Содержание HB3341-01

Страница 1: ...he copyright in this document which contains proprietary information is vested in CASELLA CEL Limited The contents of this document must not be used for purposes other than for which it has been supplied or reproduced or disclosed wholly or in part without the prior written permission of the author ...

Страница 2: ...5 Collection Filter Cassette 5 Powering up and using the system 6 Checking the Instrument s Zero 6 Checking Probe Span 6 Sampling Pump 6 Starting a Sample Run 6 SERVICE 7 Enclosure Specification 8 Apex Pump Specification 8 Additional Apex Features 8 PUF FILTER SPARES 8 ORDERING INFORMATION 8 Figure 1 Components and controls for dust detective 9 Figure 2 External view of Dust Detective 9 Figure 3 P...

Страница 3: ...he increase This need for real time particulate information is a requirement in general industry when looking at Total Suspended Particulate TSP and at inhalable and respirable dust levels as a health issue CASELLA CEL have introduced the Dust Detective Static Air Sampling SAS enclosure for exactly this application This accessory provides a simple solution to short to medium term fixed area monito...

Страница 4: ... approaching dewpoint will be seen by the instrument as larger particles This biases results towards greater concentrations Also during these periods any air being drawn through the instrument which is high in humidity may condense on the optics and distort the light beam producing spurious results Any application requiring this type of monitoring regime will need a particulate monitor with intern...

Страница 5: ...nlet adapter If TSP Total Suspended Particulate monitoring is required then no foams should be fitted within the inlet assembly The type of foam filter loaded into the adapter determines the size of particulate matter being monitored by the Microdust pro and collected on the filter Although the PUF foam inserts have been designed as size selective filters to capture particles larger than a specifi...

Страница 6: ...o 25 cm H20 pressure drop Automatic flow control circuitry is used to maintain a stable sample flow rate over varying pressure drop conditions To switch the pump on press the enter key on the pump When running a real time flow meter symbol will appear on the display and a green flashing light will be visible at the top of the pump To switch the pump off press and hold the enter key and the pump wi...

Страница 7: ... information please contact CASELLA CEL s Service Department at our Bedford premises We will be happy to provide quotations for individual repairs or provide annual maintenance under contract We recommend factory service by technicians trained and equipped to repair your instrumentation Should you wish factory repair assistance send your equipment in a package equivalent to the original packaging ...

Страница 8: ...imensions 135 x 75 x 43 mm Additional Apex Features Elapsed time display Real Flow Rate indication Automatic flow fault indicator and shutdown Low battery warning indicator and bleeper Low battery shut down PUF Filter Spares Foam filter PM2 5 pk of 10 P118204 Foam filter PM10 pk of 10 P118206 Foam filter Respirable pk of 10 P118208 Pre weighed filters 25mm GFA P117000 Pre weighed filters 37mm GFA ...

Страница 9: ...Components and controls for Dust Detective Accessory Pouch Filter Adapter Filter Conette Probe ON OFF Button Inlet Tube Zero Purge Hand Bellows Sampling Spigot x Apex Unit PM 2 5 Adaptor Microdust Unit Figure 1 Components and controls for dust detective Figure 2 External view of Dust Detective ...

Страница 10: ...10 Figure 3 PUF Filter configurations Figure 4 Adaptor and Filter configurations ALTERATION WITOUT NOTICE The contents of this manual are subject to change without notice ...

Страница 11: ...ng the details below UK Office Keison Products P O Box 2124 Chelmsford Essex CM1 3UP England Tel 44 0 330 088 0560 Fax 44 0 1245 808399 Email sales keison co uk Please note Product designs and specifications are subject to change without notice The user is responsible for determining the suitability of this product ...

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