Dräger PointGard 2000 Series, Instructions For Use Manual

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Disposal
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Instructions for use |
Dräger PointGard 2000 Series
31
16 Disposal
Disposal of electrochemical sensors
WARNING
Danger of explosions and risk of chemical burns!
Sensor fluids may leak out and can cause acid burns.
► Do not dispose sensors in fire
► Do not open with force
17 Technical data
17.1 Measuring ranges
17.2 Signal transmission to control unit
The measuring range and performance characteristics
depend on the installed sensor (see the Instructions for Use
and/or data sheet for the installed sensors).
Frequency of measurement calculation: 1 x per second
(update of display, analog interface and relays).
17.3 Power supply
17.3.1 AC version
17.3.2 DC version
This product must not be disposed of as household
waste. This is indicated by the adjacent icon.
You can return this product to Dräger free of charge. For
information please contact the national marketing
organisations and Dräger.
Sensor Measuring range
PointGard 2100 EC with
DrägerSensor
®
EC
Depending on the sensor
PointGard 2200 CAT with
DrägerSensor
®
DQ
0 to 100 %LEL
PointGard 2200 CAT with
DrägerSensor
®
LC
0 to 10 %LEL
1)
1) For adjustable full scale deflection, see 15.2.
PointGard 2200 CAT Remote
DSIR with DrägerSensor
®
IR
0 to 100 %LEL
PointGard 2700 IR with PIR
7000 infrared gas sensor
Type 334 (IDS 01x1)
0 to 10,000 ppm
1)
0 to 100 %LEL,
1)
0 to 5 Vol%,
1)
For CH4 (Methane) 0 to 100
Vol%
1)
Type 340 (IDS 01x2)
0 to 10,000 ppm
1)
0 to 100 %LEL
1)
0 to 5 Vol%
1)
PointGard 2720 IR with PIR
7200 infrared gas sensor
(IDS 01x5)
0 to 100 Vol%
1)
Analog signal
Normal operation 4 ... 20 mA
Drift below zero 3.8 ... 4 mA
Measuring range
exceeded
20 ... 20.5 mA
Instrument fault ≤ 1.2 mA
Fault on analog
interface
> 21 mA
Maintenance signal 3.4 mA steady signal or 1 Hz mod-
ulation between 3 and 5 mA
(selectable)
Impedance of the signal loop
Impedance range
Supply voltage range
0 to 230 Ω at 10 V DC
Rising linearly with the
supply voltage from:
0 to 230 Ω at 10 V to
0 to 500 Ω at 16 V
10 to 18 V DC
0 to 500 Ω 18 to 30 V DC
Operating voltage
100-240 V (AC) 50-60 Hz
Nominal power PointGard
2100/2200
6 W at 230 V (AC), 25 °C
Nominal power PointGard
2700
12 W at 230 V (AC), 25 °C
Cable specification 3 x 0.75 mm² / 3 x AWG 19/7
Ferrules 0.75 mm² / AWG 19/7
8 mm / 0.3 in
insulated
Inrush current
Max. 40 A at 230 V (AC)
50 Hz,
cold start 25°C
Operating current (max.) 0.5 A
Relay rating (option) SPDT, 0.1 A - 5 A at 230 V
(AC) , 50 Hz Min. 0.1 A -
5 A at 30 V (DC) .
Fuse 5x20 mm T 0.5 A L 250 V
¼“ x 1¼“ T 0.5 A L 250 V
Operating voltage
10-30 V (DC)
Nominal power PointGard
2100/2200
6 W at 24 V (DC), 25 °C