Technical Specifications; Sensor Specifications - Dräger Pac 3500 Instrucciones De Uso

11 Technical specifications

Environmental Conditions
o
During operation ––30 to 50 C / ––22 to 122
700 to 1300 hPa
10 to 90% relative humidity
o
Conditions for stor- 0 to 40 C / 32 to 104
age 30 to 80% relative humidity
Ingress protection IP 66
Pac 3500 2 years (typical at 25
Operating times
Pac 5500 unlimited
Operating times
Battery life (typical at 8 hours of use per day,
o
25 C) 1 minute alarm per day:
CO, H S: > 2 years typical
2
O : > 12 month typical
2
Intensity of alarm typical 90 dB (A) at a distance of 30 cm (11.8 in. )
Dimensions 64 x 84 x 20 (battery compartment 25) mm
2.5 x 3.3 x 0.8 (battery compartment 1) in.
Weight 106 g (3.8 oz.)
Approvals (see “"Approvals”" on page 175)
o
F
o
F
o
C)

12 Sensor specifications

CO
Reproducibility
Zero point: ±2 ppm
Sensitivity: ±2 % of
measured value
o
Long-term drift (20 C)
Zero point: ±2 ppm/a
Sensitivity: ±1 % of
measured value /
month
Please be aware of possible sensor cross sensitivities
(see Data Sheet CO: 9023816, H
2
_____________
Date of production: see label at the back case.
13 Accessories
Description
Connecting Cradle, complete with USB cable and Pac Vision
software
Calibration Adapter
Lithium battery
Dust and water filter
Leather carrying case
Bump Test Station, complete with test gas cylinder 58 L
(gas type by customer request)
E-Cal device module for connection of 4 Dräger Pac 1000 to
7000 to a E-Cal Master Station or to Module Adapter
H S O
2 2
±0.1 ppm ±0.2 vol.-%
±5 % of ±1 % of
measured value measured value
±0.2 ppm/a ±0.5
vol.-%/a
±1 % of ±1 % of
measured value / measured value /
month month
S: 9023970, O : 9023820).
2
Order-code
83 18 587
83 18 588
45 43 808
45 43 836
45 43 822
83 18 586
83 18 589
7