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Genesis WDG 1200 and 12100 pages
SPECIFICATIONS
Genesis WDG 1200 and WDG 1210 Sensor
Alarms: t
±1 % of measured value or ±0.05
% oxygen, whichever is greater
System Fault, Maintenance,
Calibration In Progress - Single
pole form C 2A at 30Vac/dc
Communications:t
Modbus, Isolated RS-485 2-wire
Response Time: t
< 3 secs to calibration gas
63% of a process step change ,
20 secs
Environment: t
Ambient Temp.: -20 to 71 °C
(-5 to 160 °F)
Relative Humidity: t
10 % to 80 %, non-condensing
Drift: t
< 0.1 % of cell output per month
(< 0.005 % O2 per month with
2 % O2 applied)
Enclosure:t
IP65 and NEMA 4X
Power Requirements:t
Nominal 115-230 Vac ±10 %,
47-63 Hz;
4 A 6mm female thread for earth
grounding
System Compliance:t
EMC directive 89/336/EEC
Low Voltage Directive 73/23/
EEC, CE
Measuring Range: t
From 0 to 1 %, 0 to 25 % O2 v/v
Accuracy: t
Linearity: t
±1 % of output span
Repeatability:t
±1 % of output span
Probe Lengths:t
0.22 m (9 in), 0.45 m (18 in), 0.9
m (36 in), 1.8 m (72 in) and 2.7 m
(108 in)
Mounting Options:t
2” NPT thread, 3” 300 lb ANSI,
2” 150 lb ANSI, 3” 150 lb ANSI,
4” 300 lb ANSI, DN65 PN6 (JIS)
Autocal Unit
Dimensions: t
300 x 200 x 155 mm / 11.8” x
7.9” x 6.1” (HxWxD)
Max Flue Gas Temperature: t
677 °C (1250 °F)
Sample Pressure: t
±2 psig (± 13.8 kPa)
Weight:t
6 kg / 13.2 lbs.
Environment:t
Ambient Temp.: -20 to 71 °C
(-5 to 160 °F)
Relative Humidity: 10 % to 90 %,
non-condensing
Operating Temp:t
0 to 50 °C / 32 - 122 °F
Enclosure Rating:t
IP65 / NEMA 4 Protection
Power Supply:t
Selected to 110 v or 230 v a.c.
50-60 Hz 10VA
Supply Tolerance:t
-10 %, +20 %
Gas Inlet Pressure:t
25 - 30 psi (1.7 to 2.0 bar)
Gas Outlet Flow:t
3 to 6 scfh (1.6 to 2.8 l/min)
Pressure Switch:t
15 psi (1.0 bar) trip pressure
Span (slave) Relays:t
2 - galvanically free changeover
relay contacts
Control Interface:t
Single 8 core hard wire lead to
Genesis Control Unit
Fuse Rating:t
125 mA @ 230v antisurge, 250
mA @ 110v antisurge
Isolation Switch Rating:t
240V 1A (customer supplied)
Installation:t
Category II
Overvoltage:t
Flue Gas
Oxygen Analyzers
Category II
Calibration Gas Req.:t
Calibration:t
Use all calibration gases @ 10
psig, 3 to 6 scfh (0.70 kg/cm2,
1.41 to 2.82 L/min)
O2 Span Gas: Air or from 1.0 % to
100 % O2,
balance N2
O2 Zero Gas: 2 % or from 0.1 to
10% O2,
balance N2
Manual, automatic and remote
trigger
Genesis Probe Control Unit
Display/Keypad: t
Single-line 4 digit LED; 4 keys
Analog Outputs: t
Single channel isolated. Max
impedance 500 ohms.
Current loop isolation is 1000 V
rms
abc
Combustion & Environmental
Monitoring
Land Instruments International Ltd • Dronfield S18 1DJ • England
Email: land.combustion@ametek.co.uk • www.landinst.com • Tel: +44 (0) 1246 417691 • Fax: +44 (0) 1246 290274
AMETEK Land, Inc. • 150 Freeport Rd • Pittsburgh, PA 15238 • U.S.A.
Email: combsales@ametek.com • www.ametek-land.com • Tel: +1 (412) 828 9040 • Fax: +1 (412) 826 0399
For a full list of international offices, please visit www.landinst.com
Applies in the UK
Copyright © 2010 Land Instruments International
Genesis WDG 1200
Genesis WDG 1210
Applies in the USA
Continuous product development may make it necessary to change details without notice.
PDS241/0610
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