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Technical Specification
Sensor type:
Selectivity:
Detectable range:
Measurement frequency:
Lower limit of detection:
Accuracy:
Temperature stability:
Flow rate:
Display:
Operating temperature:
Approvals:
Ingress protection rating:
Humidity:
Minimum service period:
Cable entry:
Power requirements:
Communication:
Data storage:
Relay output:
Weight and dimensions
Gas sample line:
*± 10 ppb for readings ≤ 0.1 ppm
o
**+55
C = ± 20% accuracy
P
eering Gas Sensing Technology.
ion
MiniPID T2 10.0 eV Sensor
Benzene specific within typical petrochemical matrix
0.02 ppm - 20 ppm
One minute
0.02 ppm (20 ppb) (10 ppb resolution)
± 50 ppb or ± 10 %, whichever is greater*
Internally heated
Sample flow rate ≥ 100 ml/min
Graphic BW LCD 64 x 128 pixels with backlight bright LEDs
for normal operation, fault and alarm
Two magnetic switches for menu operation
Recommended operating range of -20 C to 50 C
(-4 F to 122 F) for optimum performance**
4FTZU 14 ATEX 0172X
Ex II 2G Ex db IIB+H2 T4 Gb
Tamb. = -20
o
C to +55
o
C
IECEx FTZU 14.0030X
Ex db IIB+H2 T4 Gb
Tamb. = -20
o
C to +55
o
C
QPS LR1621-1
Ex db IIB+H2 T4 Gb
AEx db IIB+H2 T4 Gb
Ta=-20
o
C to +55
o
C
IP65
0 – 99% RH
6 months – PID lamp, electrode stack, inline filter, VRV
restrictor, hydrophobic & carbon filter
12 months – PID lamp, electrode stack, inline filter, VRV
restrictor, hydrophobic & carbon filter and AirSep filter
Two ¾ NPT gland threads
Vin (nom) 24 V DC @ 3.2 A (recommended)
Vin (max) 32 V DC @ 2.4 A
Vin (min) 19 V DC @ 4.0 A
Isolated 4-20 mA output
Isolated RS 485 Modbus connection via ASCII or RTU
(simplex/half duplex or fully duplex)
Micro USB (PC Software)
On board MMC, minimum of six months (2GB)
Two isolated outputs, voltage free, 24 V DC @ 1.25 A
15 kg (33 lbs)
219 x 219 x 172 mm (8.6 x 8.6 x 6.8" approx.)
10 m max length, PTFE, 6 mm OD, 4mm ID
TITAN 2 Instrument User Manual V1.0
Page 11 of 66
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