| Size |
8.2"
(21.8 cm) L x 3" (7.62 cm) W x 2" (5.8 cm) H |
| Weight |
19.5
oz (553 gm) with battery pack |
| Detector |
Photo-ionization
sensor with standard 10.6 eV or optional 9.8 or 11.7 eV UV lamp |
| Battery |
Rechargeable,
external, field replaceable Nickel Metal Hydride battery pack.
Alkaline battery holder (for 4 AA) supplied |
| Operating
Hours |
10
hours continuous |
| Battery
charging |
Up
to 10 hours charge through built-in smart charger |
| Display |
Large
LCD, manual, darkness and alarm activated |
| Range,
Resolution & Response time (t90) |
Isobutylene
(calibration gas)
0-999 ppm. . . . . . . . . . . 0.1 ppm. . . . . . < 3 sec
100-10,000 ppm. . . . . . . . 1 ppm. . . . . . .< 3
sec |
| Measurement
Accuracy |
(Isobutylene)
¡¾ 2 ppm or 10% of reading < 2000 ppm
(Isobutylene) ¡¾ 20% of reading > 2000 ppm |
| PID
Detector |
Easy
access to lamp and sensor for cleaning and replacement |
| Correction
Factors |
102
built-in VOC gases |
| Calibration |
Two
points field calibration of zero and standard reference gas
Calibration memory of 8 calibration curves, alarm limits, span
values and calibration date |
| Robust
Inlet probe |
Flexible
5" tubing |
| Large
Keypads |
1
operation and 2 program keys |
| Direct
readout |
Instantaneous,
average, STEL and peak value, battery voltage and elapsed time |
| Intrinsic
Safety |
UL
& cUL Class 1, Division I, Group A,B,C,D (US & Canada),
EEx ia IIC T4 (Europe) |
| Alarm
Setting |
Separate
preset alarm limit for high, low, STEL and TWA |
| Operating
Mode |
Survey
or Hygiene, user selectable |
| Audible
Alarm |
90
db buzzer |
| Visual
Alarm |
Flashing
red LED |
| External
Alarm |
Optional
plug in pen size vibration alarm |
| Alarm
Mode |
Latching
or automatic reset |
| Data
logging |
15,
000 points with time/date. Header information includes monitor
serial number, user ID, site ID, date and time |
| Communication |
Down
load data and up load instrument setup from PC through RS-232 link
to serial port. Software compatible with Windows™ 95, 98 and
NT |
| Remote
Control |
Power
On/Off and data logging through RS-232 port |
| Analog
Output |
Calibrated
output, user selectable full-scale range |
| Sampling
Pump |
Internal
integrated flow rate 400cc/minute |
| Low
Flow Alarm |
Auto
shut off pump at low flow condition |
| Temperature |
0¡Æ
to 40¡ÆC (32¡Æ to 113¡ÆF) |
| Humidity |
0
% to 95 % relative humidity (non-condensing) |
| Attachment |
Wrist
strap |