P 1, 2, 3 & 5000 Ex Ion Science Ltd
Page 51 of 52
Technical Specifications
______
Detector
Range
Response Time*
PID (VOC detector)
1 ppb - 10,000 ppm (5000Ex)
T90 < 1 second
0.1 ppm – 10,000 ppm (3000Ex)
0.1 ppm – 4,000 ppm (1000Ex and 2000Ex)
Accuracy
+/- 5% displayed r/- one digit**
Linearity
+/- 5% displayed r/- one digit**
Battery
4 x AA size
Specified Alkaline or 1.2V
Rechargeable NiMH
Alarm
Flashing LED and 90 dBA (10 cm)
audible sounder
Flow Rate (Approx)
220 ml/min or 220 cc/min
Temperature
Operating
-20 to 60
°
C (-4 to 140
°
F)
Storage
-25 to 60
°
C (-13 to 140
°
F)
Dimensions
Instrument
340 x 60 x 50 mm
Standard Carry Case:
420 x 320 x 97 mm
Weight
Instrument
0.640 kg (1.4 lb)
Packed in case
3.1 kg (6.8 lb)
Materials
Instrument
Conductive carbon-loaded
polypropylene-based resin
casing.
Standard Carry Case
Polypropylene, with a
polyester foam insert
*Response time of the instrument is affected by the use of a length of tubing in applications such as
confined space entry. The following response times show the affect on the PID detector based on 213
ml/min with a filter attached with a tube internal diameter of 1.6 mm at 20
°
C:
Length of tube
Flow ml/min
Response time in seconds
Standard probe
213
0.1
1 m
212
0.8
2 m
212
1.7
3 m
211
2.6
5 m
209
4.3
10 m
199
9.0
20 m
190
19.0
30 m
172
32.0
** Assumes constant environmental conditions
