background image

 

BM350

   Technical Information

Technical Characteristics

 

Supplier

Impact Test Equipment

Miscellaneous

 

GSS Semiconductor 

Code

BM350

Temperature compensating 

Function

 

Solvent Detection 

Surge Protected 

Capacity

 

1 channel 

Housing: ABS Sealed to IP 67 

Measurement 

Continuous diffusion 

Warranty: 1 year 

Range 

0-199ppm / 0- 2000mg/m

3

Dimensions

 

210 x 185 x 110 mm 

Accuracy 

+ - 10 % Cal level

Visual alarm 

Red alarm led 

Weight

 

0.4kg

 

Audio alarm

 

Integrated sounder 

Response 
time 

30 Seconds (Typical @ 100 
ppm) 

Malfunction 
alarm 

Yellow malfunction led 

EMC 

BS EN 61000-6-3:2007+A1:2011 
BS EN IEC 61000-6-1:2019

 

Supply 
voltage 

100-250v AC 50HZ

Detection 
Principle 

Chemo absorption 

Operating 
Temperature 

-10°c to + 85°c

Operating 
 Humidity 

0-95% non condensing

Relay 
outputs 

 SCR 250 v AC 
  2A Max 

Current 
consumption 

        0.03 A Typical 

Summary of Contents for BM350

Page 1: ...m User Guide User Guide www impact test com www impact test co uk www impact testsets co uk Methylene Chloride Monitor BM350 Impact Test Equipment Ltd www impact test co uk www impact test com www imp...

Page 2: ...st Equipment Ltd Building 21 Stevenston Ind Est Stevenston Ayrshire KA20 3LR T 01294 602626 F 01294 461168 E sales impact test co uk Test Equipment www impact test co uk Test Sieves Accessories www im...

Page 3: ...oduct description and safety features Installation instructions Power connection Relay connection and mounting location General information and operation Additional Information re sensor performance M...

Page 4: ...requirements The monitor incorporates three fuses one domestic 3 amp plug head fuse and one internal circuit board mounted 1A time delay fuse and one 2A fuse to protect the alarm relay If required an...

Page 5: ...use the monitor Although every effort is made to ensure accuracy this manual may contain technical unintentional technical inaccuracies On behalf of its clients Impact reserve the right to modify the...

Page 6: ...sary where no socket outlet is present firstly ensure the mains lead is not connected isolate the plug so it cannot be connected accidentally loosen the two screws holding the lower cover in place rem...

Page 7: ...he monitor alarm circuit is muted and the displayed reading is held low this is a normal and necessary part of installation after a short time the reading should settle down close to zero any reading...

Page 8: ...evel has been reached Alarm sounder This activates when the alarm state is reached giving a high pitched continuous tone Sensor malfunction LED This alerts the user that a variation away from normal p...

Page 9: ...f the sensor is exposed in extreme conditions such as very high humidity high temperatures or high contamination levels of organic vapours or other gases for a long period of time sensor performance m...

Page 10: ...tests humidity temperature dust etc calibration should occur at least once a year The site manager is responsible for implementing the safety procedures on his site Impact is not responsible for impl...

Page 11: ...e 0 199ppm 0 2000mg m 3 Dimensions 210 x 185 x 110 mm Accuracy 10 Cal level Visual alarm Red alarm led Weight 0 4kg Audio alarm Integrated sounder Response time 30 Seconds Typical 100 ppm Malfunction...

Reviews: