Size
selective inlets
|
for
gravimetric calibration |
£ª |
£ª |
£ª |
Detector
|
Turnkey
laser nephelometer
|
v
|
v
|
v
|
Workplace
mode
|
inhalable,
thoracic, respirable
|
v
|
v
|
v
|
Measurement
range
|
0
to 6000 micrograms per cubic meter
|
v
|
v
|
v
|
Detection
limit
|
0.01
micrograms per cubic meter
|
v
|
v
|
v
|
Indicator
range
|
0
to 60mg/m3 without particle sizing
|
v
|
v
|
v
|
Particle
size range
|
0.5
to 20 micron diameter
|
v
|
v
|
v
|
Particle
counting mode
|
three
size channels in particle per cc
|
v
|
v
|
v
|
Alarm
|
output
for external siren
|
v
|
v
|
v
|
Display
|
two
line alphanumeric with backlight
|
v
|
v
|
v
|
Data
storage
|
internal
with separate battery backup
|
128k
byte
|
128k byte
|
32k byte
|
Battery
|
sealed
lead acid, rechargeable
|
*
12v 50AH
|
Internal
6V 2.8AH
|
Belt
Pack
6V 1.2AH
|
Sampling
current drain
|
excluding
inlet heater and backlight
|
200mA
|
200mA
|
200mA
|
External
power pack
|
80
to 260v AC input, weatherproof
|
*
|
*
|
v
|
Other
logging inputs
|
two
0 to 5 volt analogue inputs
|
v
|
v
|
v
|
Analogue
output
|
0
to 4 volt analogue of TSP or PM10 channel, 12 bit resolution
|
*
|
*
|
v
|
Case
protection
|
to
IP66(excluding inlet and exhaust)
|
v
|
v
|
carry
case
|
Dimensions
|
external
dimensions in mm
|
400
x 300
|
260
x160 x 150
|
160
x 100 x 100 x 90
|
Weight
|
apporoximate
weights in kg
|
12kg
|
3.5kg
|
1.2kg |
v = Fitted as
standard x = not available * = available as option
|