Features
- DIN rail or panel mounted controller
- Back lighted LCD display
- Low cost
- Plug and play toxic, oxygen and combustible gas sensors
- Self-check system
- 4-20 mA output
- Isolated RS485 interface
- Optional alarm and fault relays
- Push button programming
- Non intrusive calibration
- Removable, non volatile, time stamped data logging
- Compatible with SEC 3000 and SEC Millennium gas detectors
Specifications
| Outputs |
Digital: RS-485 LAN |
| Analog: 4-20 mA source type, max 1000 ohm load at 24 VDC supply voltage |
| Relays: 3 alarm & 1 fault |
| Display |
Back lighted LCD, LEDs for relay indication |
| Detection Method |
Toxic: Electrochemical
Combustible: Infrared |
| Humidity |
0-99% RH |
| Operating Temperature |
-40 to 70°C |
| Operating Voltage |
18 to 32 VDC |
| Operating Current |
125 mA Max @ 24 VDC |
| Power Consumption |
Toxic Gases & O2: 4 W Max
Combustible & CO2: 9W Max |
| Temperature Rating |
-40 to +70°C |
| Humidity |
0-99% rH non condensing |
| RFI |
Built in filter reject RFI/EMI |
| Housing |
ABS plastic |
| Certification |
CSA/NRTL Pending |
| Dimensions |
3.54" W x 4.17" L x 2.28" H |
| Weight |
2 pounds |
Gases & Ranges
| Gas |
Range
|
| Ammonia |
0-200 ppm
|
| Arsine |
0-1,000 ppb
|
| Bromine |
0-2 ppm
|
| Carbon Monoxide |
0-100 ppm
|
| Chlorine |
0-10 ppm
|
| Chlorine Dioxide |
0-2 ppm
|
| Diborane |
0-1,000 ppb
|
| Ethylene Oxide |
0-20 ppm
|
| Fluorine |
0-2 ppm
|
| Formaldehyde |
0-20 ppm
|
| Germane |
0-1,000 ppb
|
| Hydrogen |
0-1,000 ppm
|
| Hydrogen Chloride |
0-20 ppm
|
| Hydrogen Cyanide |
0-20 ppm
|
| Hydrogen Fluoride |
0-10 ppm
|
| Hydrogen Peroxide |
Call
|
| Hydrogen Selenide |
0-1,000 ppb
|
| Hydrogen Sulfide |
0-100 ppm
|
| Nitric Oxide |
0-100 ppm
|
| Nitrogen Dioxide |
0-15 ppm
|
| Oxygen |
0-40% Vol
|
| Ozone |
0-2 ppm
|
| Phosgene |
0-2 ppm
|
| Phosphine |
0-1,000 ppb
|
| Silane |
0-20 ppm
|
| Sulfur Dioxide |
0-20 ppm
|
Unit Status Chart
|
Current
|
Output
|
Status
|
|
4-20
|
mA
|
Normal measuring mode |
|
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 |
|
4.0
|
mA
|
Zero gas level |
|
5.6
|
mA
|
10% of full scale |
|
8.0
|
mA
|
25% of full scale |
|
12
|
mA
|
50% of full scale |
|
16
|
mA
|
75% of full scale |
|
20
|
mA
|
100% of full scale |
|
>20
|
mA
|
Over range (>100%) |
For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com.
|
