background image

Dust Detective             

                                                                                                

 

 

 
 

 

12 

 

Technical specifications 

 

Enclosure 

 

Operating temperature range  +5 to +40

o

C in the absence of condensation 

Storage temperature range 

-25 to +55

o

Operating 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 

 

Apex2 

 

Flow range 

0.8 to 5.0 L/min 

Flow control accuracy  

±5% for selected flow 

Status indicators 

Red/Blue LED

 

Dimensions 

112 x 37 x 102 mm (4.41 x 1.46 x 4.02 inches) 

Weight 

490g (including boot) 

 

Microdust Pro 

 

Battery life 

Up to 13 hours (3x AA batteries) 

Range  

0.001mg/m

3

 to 250g/m

3

 

Logging interval  

1s to 10 min 

Memory 

500 runs (86,000 data points) 

Weight 

600g 

 

 

 

Содержание Dust-Detective

Страница 1: ...L Static Air Sampling Enclosure HB3341 07 November 2018 Casella Regent House Wolseley Road Kempston Bedford MK42 7JY T 44 0 1234 844 100 F 44 0 1234 841 490 E info casellasolutions com www casellasolu...

Страница 2: ...ation 7 Storage of PUF Filters 7 PUF Filter Adaptor 8 Inserting Removing PUF Filters 8 Collection Filter Cassette 9 Starting measurements 10 Checking Probe Span 10 Sampling Pump 10 Service 11 Technica...

Страница 3: ...d of by placing in a fire or incinerator nor must they be punctured crushed or otherwise mutilated or opened up in any way Disposal must be in accordance to local environmental legislation Ensure the...

Страница 4: ...from those in the manual If there are any questions please contact Casella for clarification Casella makes continual advancements in its products and services We therefore reserve the right to make ch...

Страница 5: ...ssory provides a simple solution for short to medium term fixed area monitoring with the Microdust Pro and Apex2 sampling pumps and is designed specifically for use in indoor applications but some sho...

Страница 6: ...cutive publication MDHS 14 4 The foam filter specifications and dimensions determine the desired aerosol size selection characteristics and eliminate particle sizes greater than PM10 PM2 5 or Respirab...

Страница 7: ...m producing spurious results The system incorporates an Apex2 sampling pump to draw the sample air through the inlet pipe at a user selected flow rate PUF filters are designed to operate at a flow rat...

Страница 8: ...ise damage to the instruments could occur Connect the Apex2 pump to the sampling spigot as illustrated in Figure 1 Connect the Microdust probe into the Adaptor Figure 5 When locked correctly into posi...

Страница 9: ...a specified mean aerodynamic size it is also possible to weigh the PUF inserts before and after measurement to establish both the total suspended particulate TSP value and the desired size fraction In...

Страница 10: ...e Always handle filters with care to prevent contamination or physical damage It is recommended that even if gravimetric analysis is not being performed a GFA filter P102051 is still used to prevent p...

Страница 11: ...atic flow control circuitry is used to maintain a stable sample flow rate over varying pressure drop conditions PUF filters are designed to operate at a flow rate of up to 3 5 L min refer to the Apex...

Страница 12: ...d 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 in...

Страница 13: ...ge humidity range 0 to 90 RH in the absence of condensation Size 410 x 330 x 175 mm Apex2 Flow range 0 8 to 5 0 L min Flow control accuracy 5 for selected flow Status indicators Red Blue LED Dimension...

Страница 14: ...Spare clear cassette P102113 Filter support pad 37mm pack of 100 P102051 Gravimetric GFA filter 37mm pack of 100 TUC139 Spigot 90 Degree from clear cassette TUC133 Luer connector from TUC133 to ID tu...

Страница 15: ...casellasolutions com WEEE INFORMATION FOR EU MEMBER STATES ONLY The use of the WEEE symbol indicates that this product may not be treated as household waste By ensuring this product is disposed of cor...

Отзывы: