Toxic Gas Detector Measures More Than 60 Toxic Gases

F12D

Combustible Gas Detector system eliminates the need for frequent checks with the Auto Test feature. Two heated matched sensing elements.+

DTG6 A LED Display, 24 VDC Source 3-wire Switch Output

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Description
Options
Gases
Specification
Downloads

Series F12/D provides a high level of confidence that your system is functional at all times. Our 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.

Fixed, toxic gas detector

ATi’s F12D Toxic Gas Detector is designed to measure more than 60 toxic gases, featuring the exclusive AutoTest* function that provides daily, reliable response checks to ensure system integrity. The F12D is highly customizable to suit almost every fixed mount toxic gas application.

AutoTest

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 gas detectors 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

Smart sensors

The F12D 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.

Features & specification

Interchangeable sensors accommodating 60 different gas modules.
Sensor verification with Auto-Test function.
Test history is stored in sensor memory.
LCD Graphic Display.
Heated sensor option allows operation in high humidity.
Remote sensor junction box with digital output allows sensor location up to 500 ft. from the F12D.
Internal data logger stores gas values at user defined intervals from 1 to 60 minutes.
Calibration history and calibration adjustments of zero and span are stored in sensor memory.
F12iS variant is available with optional Hart® output CE and RoHS Compliant.

How To Order

Model F12/D

–

A

–

B

–

C

–

D

F12/D transmitters are designed to use electrochemical sensors only. Specify transmitter and then select sensors from below. Add the Auto-Test generator if that feature is desired.

A = POWER

2 – 24 VDC, 4-20 mA & RS-232/485 outputs only
3 – 115 VAC, 50/60 Hz, 4-20 mA, RS-232/485, & relay outputs
4 – 230 VAC, 50/60 Hz, 4-20 mA, RS-232/485, & relay outputs
5 – 12-30 VDC, 4-20 mA, RS-232/485, & relay outputs

B = SENSOR HOLDER STYLE

1 – Integral sensor holder
2 – Remote sensor holder with junction box (order 31-0185 interconnect cable below)
3 – Integral heated sensor holder
4 – Remote heated sensor holder with junction box (order 31-0068 interconnect cable below)
5 – Duct mount sensor holder with 25 ft. extension cable (requires 00-1388 Adapter)
6 – Sensor holder with 6 ft. cable
7 – Remote junction box plus 6 ft. cable with holder
8 – Remote junction box with close-coupled duct mount sensor (requires 00-1388 Adapter)
9 – Heated sensor holder with 6 ft. cable.

C = SENSOR AUTO-TEST

1 – No Auto-Test Generator Holder
2 – With Auto-Test Generator Holder

D = DIGITAL OUTPUT

1 – None
2 – HART® interface
3 – Modbus interface

00-1000* Bromine Br2, 0-1/5 ppm (00-1538)
00-1001* Bromine Br2, 0-5/200 ppm (00-1538, 20 max.)
00-1002* Chlorine Cl2, 0-1/5 ppm (00-1538)
00-1003* Chlorine Cl2, 0-5/200 ppm (00-1538, 20 max.)
00-1004* Chlorine dioxide ClO2, 0-1/5 ppm (00-1538)
00-1005* Chlorine dioxide ClO2, 0-5/200 ppm (00-1538, 20 max.)
00-1359 Chlorine dioxide ClO2, 200/1000 ppm
00-1425* Chlorine dioxide ClO2, 0-1/5 ppm (low Cl2) (00-1538)
00-1006* Fluorine F2, 0-1/5 ppm (00-1538)
00-1007* Fluorine F2, 0-5/200 (00-1538, 20 max.)
00-1008* Ozone O3, 0-1/5 ppm (00-1538)
00-1009* Ozone O3, 0-5/200 ppm (00-1538, 20 max.)
00-1358 Ozone O3, 200/1000 ppm
00-1163 Ozone O3, 500/2000 ppb (00-1538)
00-1010* Ammonia NH3, 0-50/500 ppm (00-1539, 100 max.)
00-1011 Ammonia NH3, 0-500/2000 ppm
00-1012* Carbon monoxide CO, 0-50/1000 ppm (00-1540, 100 max.)
00-1013 Hydrogen H2, 0-1/10%
00-1041 Hydrogen H2, 0-500/2000 ppm
00-1014 Oxygen O2, 0-5/25%
00-1015 Phosgene COCl2, 0-1/5 ppm
00-1016 Phosgene COCl2, 0-5/100 ppm
00-1017* Hydrogen chloride HCl, 0-10/200 ppm (00-1541, 20 max.)
00-1018* Hydrogen cyanide HCN, 0-10/200 ppm (00-1611, 20 max.)
00-1019* Hydrogen fluoride HF, 0-10/200 ppm (00-1538, 20 max.)
00-1020* Hydrogen sulfide H2S, 0-10/200 ppm (00-1541, 100 max.)
00-1469 Hydrogen sulfide H2S, 200/1000 ppm
00-1021 Nitric oxide NO, 0-50/500 ppm
00-1022* Nitrogen dioxide NO2, 0-10/200 ppm (00-1538, 20 max.)
00-1023* Sulfur dioxide SO2, 0-10/500 ppm (00-1542, 20 max.)

00-1024 Arsine AsH3, 0-500/2000 ppb
00-1025 Arsine AsH3, 0-10/200 ppm
00-1026 Diborane B2H6, 0-500/2000 ppb
00-1027 Diborane B2H6, 0-10/200 ppm
00-1028 Germane GeH4, 0-500/2000 ppb
00-1029 Germane GeH4, 0-10/200 ppm
00-1030 Hydrogen selenide H2Se, 0-500/2000 ppb
00-1031 Hydrogen selenide H2Se, 0-10/200 ppm
00-1032 Phosphine PH3, 0-500/2000 ppb
00-1033 Phosphine PH3, 0-10/200 ppm
00-1034 Phosphine PH3, 0-200/2000 ppm
00-1035 Silane SiH4, 0-10/200 ppm
00-1036* Iodine I2, 0-1/5 ppm (00-1538)
00-1037* Iodine I2, 0-5/200 ppm (00-1538, 20 max.)
00-1038* Acid Gas, 0-10/200 ppm (00-1538,20 max)
00-1039* Ethylene Oxide ETO, 0-20/200 ppm (00-1540, 20 max.)
00-1040 Formaldehyde HCOH, 0-20/200 ppm (00-1540, 20 max.)
00-1349 Formaldehyde HCOH, 500/2000 ppm
00-1042 Hydrogen peroxide H2O2, 0-10/100 ppm (00-1542)
00-1169 Hydrogen peroxide H2O2, 200/2000 ppm
00-1043 Alcohol, 0-50/500 ppm
00-1044 Alcohol, 0-500/2000 ppm
00-1057 Acetylene C2H2, 0-50/500 ppm
00-1181 Nitric oxide NOX, 0-50/500 ppm
00-1450* Dimethylacetamide DMA, 100/200 ppm (00-1539, 100 max.)
00-1455* Hydrogen bromide HBr, 10/200 ppm (00-1538, 20 max.)
00-1516 hydrocarbon HC Sensor – Consult Factory)
00-1045 Acetic acid CH3COOH, 100/500 ppm
00-1704 Peracetic acid PAA Vapor, 1/5 ppm
00-1705 Peracetic acid PAA Vapor, 10/100 ppm

Gases

Specifications

Sensor Type	Electrochemical cell
Gas Type	Select sensor from listing Gases tab above
Range	Range User adjustable within limits of selected sensor
Response Time	Sensor dependent
Accuracy	Generally ±5-10% of value, limited by available calibration gas accuracy.
Repeatability	±1% (Electronic)
Linearity	±0.5% (Electronic)
Zero Drift	Less than 2% full scale per month, non-cumulative
Span Drift	Dependent on sensor environment but generally less than 3% per month
Analog Output	4-20 mA, 600 ohms max. at 24 VDC
Serial Interface	(Optional) HART® digital signaling over the 4-20mA current loop (Optional) Modbus RTU over RS232/485
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): 250 mA max.
Enclosure	IP 65, polycarbonate with stainless steel hardware. Weatherproof and corrosion resistant. Refer to F12/D Support Drawings for Dimensions
CE Mark	2014/35/EU – Low voltage directive 2014/30/EU – Electromagnetic compatibility
Mounting	(Standard) Wall or pipe mount bracket. U-Bolts suitable for 1.5” or 2” I.D. (Optional) Panel mount kit available.
Auto-Test Option	Dependent on sensor gas type and full scale range
Display	96×32 Dot-matrix Graphic LCD, Backlit, Transflective
Controls	Four, dome-type push buttons; Remote alarm reset input (w/optional alarm relays only)
Temperature	-30°C to +60°C (Min. temp. for O2 Sensor is –20°C)
Environment	10 to 95% RH (non-condensing)
Weight	1.5 lb (0.68 kg)

F12-D Toxic Gas Transmitter Brochure.pdf

F12 Toxic Gas Transmitter Support Drawings.pdf

Description

Fixed, toxic gas detector

AutoTest

The F12iS is also available for hazardous locations.

*Dependent upon gas being monitored

Smart sensors

Features & specification

Interchangeable sensors accommodating 60 different gas modules.
Sensor verification with Auto-Test function.
Test history is stored in sensor memory.
LCD Graphic Display.
Heated sensor option allows operation in high humidity.
Remote sensor junction box with digital output allows sensor location up to 500 ft. from the F12D.
Internal data logger stores gas values at user defined intervals from 1 to 60 minutes.
Calibration history and calibration adjustments of zero and span are stored in sensor memory.
F12iS variant is available with optional Hart® output CE and RoHS Compliant.

Options

How To Order

Model F12/D

–

A

–

B

–

C

–

D

F12/D transmitters are designed to use electrochemical sensors only. Specify transmitter and then select sensors from below. Add the Auto-Test generator if that feature is desired.

A = POWER

B = SENSOR HOLDER STYLE

C = SENSOR AUTO-TEST

1 – No Auto-Test Generator Holder
2 – With Auto-Test Generator Holder

D = DIGITAL OUTPUT

1 – None
2 – HART® interface
3 – Modbus interface

Gases

Specifications

Sensor Type	Electrochemical cell
Gas Type	Select sensor from listing Gases tab above
Range	Range User adjustable within limits of selected sensor
Response Time	Sensor dependent
Accuracy	Generally ±5-10% of value, limited by available calibration gas accuracy.
Repeatability	±1% (Electronic)
Linearity	±0.5% (Electronic)
Zero Drift	Less than 2% full scale per month, non-cumulative
Span Drift	Dependent on sensor environment but generally less than 3% per month
Analog Output	4-20 mA, 600 ohms max. at 24 VDC
Serial Interface	(Optional) HART® digital signaling over the 4-20mA current loop (Optional) Modbus RTU over RS232/485
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): 250 mA max.
Enclosure	IP 65, polycarbonate with stainless steel hardware. Weatherproof and corrosion resistant. Refer to F12/D Support Drawings for Dimensions
CE Mark	2014/35/EU – Low voltage directive 2014/30/EU – Electromagnetic compatibility
Mounting	(Standard) Wall or pipe mount bracket. U-Bolts suitable for 1.5” or 2” I.D. (Optional) Panel mount kit available.
Auto-Test Option	Dependent on sensor gas type and full scale range
Display	96×32 Dot-matrix Graphic LCD, Backlit, Transflective
Controls	Four, dome-type push buttons; Remote alarm reset input (w/optional alarm relays only)
Temperature	-30°C to +60°C (Min. temp. for O2 Sensor is –20°C)
Environment	10 to 95% RH (non-condensing)
Weight	1.5 lb (0.68 kg)

Downloads

F12-D Toxic Gas Transmitter Brochure.pdf

F12 Toxic Gas Transmitter Support Drawings.pdf

Toxic Gas Detector Measures More Than 60 Toxic Gases

F12D

Combustible Gas Detector system eliminates the need for frequent checks with the Auto Test feature. Two heated matched sensing elements.+

DTG6 A LED Display, 24 VDC Source 3-wire Switch Output

Fixed, toxic gas detector

AutoTest

Smart sensors

Features & specification

How To Order

Model F12/D

–

A

–

B

–

C

–

D

A = POWER

B = SENSOR HOLDER STYLE

C = SENSOR AUTO-TEST

D = DIGITAL OUTPUT

Gases

Specifications

Fixed, toxic gas detector

AutoTest

Smart sensors

Features & specification

How To Order

Model F12/D

–

A

–

B

–

C

–

D

A = POWER

B = SENSOR HOLDER STYLE

C = SENSOR AUTO-TEST

D = DIGITAL OUTPUT

Gases

Specifications

1 877 291 5572

info@wjf.ca

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