Description
Description
ATI’s F12/D Toxic Gas Transmitter provides a high level of confidence that your system is functional at all times. The Auto-Test feature provides an actual gas “bump test” every 24 hours, verifying system integrity. Not an electronic test of some kind but a true test of sensor response to gas.
For many toxic gases, ATI offers a unique sensor response testing system unmatched by any competitive gas detector. Even outdoors in high wind conditions, the Auto-Test system provides reliable response checks to ensure system integrity. Sensor response is verified with an actual gas sample that is generated on demand. Generators store run time information accessible to operators, and are automatically tested for compatibility with the installed electrochemical sensors.
F12/D Toxic Gas Transmitter provide useful features that simplify installation, operation, and maintenance. The 4-button keypad is used to configure the menu-driven setup pages. The display also provides alarm indication and complete menus for setting up operating parameters.
The F12iS is also available for hazardous locations.
*Dependent upon gas being monitored
The F12/D uses ATI smart sensors that allow easy interchangeability. Each sensor contains signal conditioning electronics and data memory. Sensors can be calibrated using a spare unit avoid using calibration gases in the plant. Sensors may also be returned to ATi for factory calibration, which is useful for gases that are costly or difficult to obtain. Each sensor adjustment (zero or span) is stored in sensor memory and can be reviewed on the F12D display. This data is very useful in assessing the sensor’s condition and estimating remaining sensor life.
Specifications
| Range |
User adjustable within limits of selected sensor module |
| Response Time |
Sensor dependent |
| Accuracy |
Generally ±5-10% of value, but limited by available calibration gas accuracy |
| Electronic Repeatability |
±1% of full scale |
| Electronic Linearity |
±0.5% of full scale |
| Zero Drift |
Less than 2% of full scale per month, non-cumulative |
| Span Drift |
Application dependent, but generally less than 3% per month |
| Alarm Relay Option |
Three SPST 5A@ 230 VAC resistive |
| Analog Output |
4-20 mA, 600 ohms maximum at 24 VDC |
| Serial Interface |
HART digital signaling over the 4-20 mA current loop, Optional |
| Power |
DC/RS-485: 24-30 VDC, 100 mA max
115 VAC ±15%, 50-60 Hz, 6 VA max
230 VAC ±15%, 50-60 Hz, 6 VA max
12-30 VDC with relays: 240 mA max |
| Enclosure |
IP65 Polycarbonate with SS hardware. Weatherproof and corrosion resistant |
| Sensor Type |
Electrochemical for toxic gases and oxygen |
| Controls |
Four dome type push buttons, remote alarm reset input |
| Temperature |
-30° to + 60°C for toxics, -10°C minimum for oxygen sensor |
| Weight |
1.5 pounds |
Sensor Specifications
| Gas |
Range |
Catalog No.
|
| Acetic Acid |
0-100/500 ppm |
00-1045 |
| Acid Gases |
0-10/200 ppm |
00-1038* |
| Acetylene |
0-200/2,000 ppm |
00-1057 |
| Alcohol |
0-50/500 ppm |
00-1043 |
| 0-500/2,000 ppm |
00-1044 |
| Ammonia |
0-50/500 ppm |
00-1010* |
| 0-500/2,000 ppm |
00-1011 |
| Arsine |
0-500/2,000 ppb |
00-1024 |
| 0-10/200 ppm |
00-1025 |
| Bromine |
0-1/5 ppm |
00-1000* |
| 0-5/200 ppm |
00-1001* |
| Carbon Monoxide |
0-50/1,000 ppm |
00-1012* |
| Chlorine |
0-1/5 ppm |
00-1002* |
| 0-5/200 ppm |
00-1003* |
| Chlorine Dioxide |
0-1/5 ppm |
00-1004* |
|
0-1/5 ppm, low Cl2 Response
|
00-1425*
|
| 0-5/200 ppm |
00-1005* |
|
0-200/1,000 ppm
|
00-1359
|
| Diborane |
0-500/2,000 ppb |
00-1026 |
| 0-10/200 ppm |
00-1027 |
| Dimethyl Amine |
0-100/200 ppm
|
00-1450*
|
| Ethylene Oxide |
0-20/200 ppm |
00-1039* |
| Fluorine* |
0-1/5 ppm |
00-1006* |
| 0-5/200 ppm |
00-1007* |
| Formaldehyde* |
0-20/200 ppm |
00-1040* |
|
0-500/2,000 ppm
|
00-1349*
|
| Germane |
0-500/2,000 ppb |
00-1028 |
| 0-10/200 ppm |
00-1029 |
| Hydrogen |
0-1/10% |
00-1013 |
| 0-500/2,000 ppm |
00-1041 |
| Hydrogen Bromide* |
0-10/200 ppm |
00-1455* |
| HC Sensor |
Specify Gas |
00-1516 |
| Hydrogen Chloride* |
0-10/200 ppm |
00-1017* |
| Hydrogen Cyanide* |
0-10/200 ppm |
00-1018* |
| Hydrogen Fluoride* |
0-10/200 ppm |
00-1019* |
| Hydrogen Peroxide* |
0-10/100 ppm |
00-1042* |
|
0-200/2,000 ppm
|
00-1169
|
| Hydrogen Selenide |
0-500/2,000 ppb |
00-1030 |
| 0-10/200 ppm |
00-1031 |
| Hydrogen Sulfide* |
0-10/200 ppm |
00-1020* |
| 0-200/1,000 ppm |
00-1469 |
| Iodine* |
0-1/5 ppm |
00-1036* |
| 0-5/200 ppm |
00-1037* |
| Nitrogen Dioxide |
0-10/200 ppm |
00-1022* |
| Nitric Oxide |
0-50/500 ppm |
00-1021 |
| Oxygen |
0-5/25% |
00-1014 |
| Ozone* |
0-1/5 ppm |
00-1008* |
| 0-5/200 ppm |
00-1009* |
|
0-200/1,000 ppm
|
00-1358
|
| Peracetic Acid |
0-1/5 ppm |
00-1704 |
| 0-10/100 ppm |
00-1705 |
| Phosgene |
0-1/5 ppm |
00-1015 |
| 0-5/100 ppm |
00-1016 |
| Phosphine |
0-500/2,000 ppb |
00-1032 |
| 0-10/200 ppm |
00-1033 |
| 0-200/2,000 ppm |
00-1034 |
| Silane |
0-10/200 ppm |
00-1035 |
| Sulfur Dioxide |
0-10/500 ppm |
00-1023* |
(*) Indicates Auto-Test available
