Sensor Electronics Corporation
12730 Creek View Avenue, Savage, MN 55378 U.S.A. • (800) 285-3651 • (952) 938-9486 • FAX: (952) 938-9617
www.sensorelectronic.com • [email protected]
© 09/13
Detection Method:
Electrochemical or Galvanic
Sampling Method:
Diffusion
Optional sample draw (requires 1 liter per
minute sample flow rate)
Output (Analog):
4-20 mA (source type), max. 1000 Ohm load
at 24 VDC supply voltage
Output (Digital):
Interactive Interface Available On The
Calibration (White) Wire
Construction:
316 Stainless Steel Explosion Proof
Accuracy:
+/- 5%
Lower Detectable Limit:
1% of Full Scale (Under Ideal Conditions)
Recommended Minimum Alarm Setting:
10% of Full Scale
Temperature Rating:
Toxic gas sensors temperature range may vary.
Please consult with Sensor Electronics.
Operating Voltage:
24 VDC
______
Operating range: 8 to 32 VDC
measured at the detector head
Power Consumption
1-2 Watt Max.
Max. Current Draw
50 mA (at 24 VDC)
Approvals:
CSA: Class 1, Div 1, Groups B,C,D, T6
CSA: Intrinsically Safe, Groups A,B,C,D,T4
Installation Category:
Cat. I, Pollution Degree 2
SEC 3000 Gas Detector
Specifications
Current Output
Status
0.0 mA
Unit Fault
0.8 mA
Unit warm up
1.2 mA
Zero drift fault
1.6 mA
Calibration fault
2.0 mA
Unit spanning
2.2
mA
Unit zeroing
4-20
mA
Normal measuring mode
4.0 mA
Zero gas level
5.6 mA
10% Full Scale
8.0 mA
25% Full Scale
12 mA
50% Full Scale
16 mA
75% Full Scale
20 mA
Full scale
>20 mA
Over-range
Partial Gas List
Oxygen
(O2)
Carbon Monoxide (CO)
Hydrogen
(H2)
Germane
(GeH4)
Ammonia (NH3)
Silane
(SiH4)
Nitric Oxide
(NO)
Phosphine
(PH3)
Bromine
(Br2)
Sulfur Dioxide
(SO2)
Fluorine
(F2)
Nitrogen Dioxide
(NO2)
Arsine
(AsH3)
Chlorine Dioxide
(ClO2)
Ozone
(O3)
Hydrogen Sulfide
(H2S)
Chlorine
(Cl2)
Hydrogen Fluoride
(HF)
Phosgene (COCl2)
Hydrogen Chloride (HCl)
Diborane (B2H6)
Hydrogen Cyanide (HCN)
Formaldehyde (HCHO)
Hydrogen Selenide (H2Se)
Ethylene Oxide
(ETO)
Hydrogen Peroxide (H2O2)
_ _ _
Summary of Contents for SEC 3000
Page 15: ...Doc 1460003 Rev A Operation Manual SEC 3000 Electro Chemical Gas Sensor Page 12 of 13 ...
Page 54: ...Part Number 3100 EXP MANUAL REV 11 20141007 FIGURE 4 SEC 3100 SEC Millenium Mounting ...
Page 55: ...Part Number 3100 EXP MANUAL REV 11 20141007 FIGURE 5 SEC 3100 SEC 3000 Mounting ...
Page 56: ...TB 1 J1 TB 2 J2 1 6 1 6 1 4 1 6 TB 5 J5 TB 6 J6 ...
Page 148: ...SEC 3120 Wiring TB 1 P3 TB 2 P6 1 6 1 6 1 2 3 4 1 2 3 4 7 6 5 4 3 2 1 TB 3 P1 TB 4 P5 ...
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Page 399: ...SEC P N 1460014 Rev ECO A 000209 Page 11 of 26 ...
Page 400: ...SEC P N 1460014 Rev ECO A 000209 Page 12 of 26 ...
Page 431: ...Part Number 1460005 Revision C ...
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