NEW!! - Series F12 Digital Gas
Transmitter from Analytical Technology
The Series F12 Gas Transmitter is an Intrinsically Safe (IS) version of ATI's explosion proof D12 transmitter. In its standard form, it is deisgned for detection of a variety of toxic gaes in hazardous area applications requiring IS devices. Ina ddition, it is also well suited for all general purpose applications hwere toxic gaes measurement is required. For IS installations, this transmitter is also available with a Hart communication option.
F12 Transmitter use ATI's standard smart sensors for maximum flexiblity. Sensors are easily exchanged and contain all calibration constants in sensor memory, eliminating the need for field calibration of transmitters. Sensors may be calibrated separetely on the bench and then simply plugged into the transmitter. Calibration data is read into the transmitter automatically and no other adjustments are normally required.
For general purpose gas detection applications, the F12 transmitter is also available in Non-IS versions. One version provides for easy interface to RS-485 networks using a standard MODBUS communication protocol. A second version provides a cmplete AC powered instrument with 3 alarm relays (SPST) available for external alarming.
Intrinsically Safe Design - Transmitter are designed for use in application requiring intrinsically safe devices for safety purposes.
Interchangeable Sensors - Every transmitter will accept up to 45 different sensor modules, greatly reducing the need for multiple transmitter models.
Smart Sensor Modules - Plug in sensors store calibration data, allowing sensors to be calibrated separetly from the transmitter. This allows bench calibration (or factory calibration) of sensors to reduce the necessity for carrying calibration gas around the plant.
Alarm and Relay Option - A non-IS version of the transmitter provides 3 integral alarm relays. Relays and programmable for setpoint, hysteresis, on-delay and other variables.
Serial Communication Interface - The IS version of the transmitter is available with Hart communications. The Hart protocol supports the Hart Universal and Common Practice Commands at 1200 baud using the Bell 202 FSK modem standard. The non-IS versions of the transmitter are available with MODUS communications. The MODBUS protocol supports 9600 baud access to concentration and status information and supports alarm setup and many other funcations.
LCD Graphics Display - Gas concentrations are displayed in large, easy to read numbers. The display also provides alarm indication and complete menus for setting up operating parameters.
Internal Data Logger - Measured gas values are stored at user desingabl eintervals and can be recalled when needed on the LCD display. Data can be downloaed using a Hart or MODBUS interface.
Sensor Calibration History - Each time a sensor is zeroed or calibrated, the data is stored in memory. Calibration history can be recalled and sensor condition reveiwed by operating personnel whenever necessary.
Non-intrusive Operation - Operating funcations such as claibration, alarm setup, alarm reset, data view and setup options are all availabl eusing sealed front panel switches on the face of the Nema 4X transmitter enclosure.
Password Protection - Program setting stored in the transmitter may be protected by a suer selectable password. Operators may still review all funcations, but changes may only be made up authorized personnel.
Output Simulation - Transmitter analog outpur can be set to user definalbe values and relay outpurs can be set to specicifc states for complete simultaion of detection system operation. Output and alarms may also be inhibited for maintenance and calibration.
Sensor Specifications
Gas
Range
Factory Calibration
Acid Gases*
0-10/200 ppm
20 ppm
Acetylene*
0-50/500 ppm
0-200 ppm
Alcohol
0-50/500 ppm
200 ppm
0-500/2,000 ppm
2,000 ppm
Ammonia*
0-50/500 ppm
100 ppm
0-500/2,000 ppm
1,000 ppm
Arsine
0-500/2,000 ppb
1,000 ppb
0-10/200 ppm
10 ppm
Bromine*
0-1/5 ppm
2 ppm
0-5/200
20 ppm
Carbon Monoxide*
0-50/1,000 ppm
100 ppm
Chlorine*
0-1/5 ppm
2 ppm
0-5/200 ppm
20 ppm
Chlorine Dioxide*
0-1/5 ppm
2 ppm
0-1/5 ppm
Low Cl2 Response
0-5/200 ppm
20 ppm
0-200/1,000 ppm
1,000 ppm
Diborane
0-500/2,000 ppb
1,000 ppb
0-10/200 ppm
10 ppm
Dimethyl Amine (DMA)
0-100/200 ppm
100 ppm
Ethylene Oxide*
0-20/200 ppm
20 ppm
Fluorine*
0-1/5 ppm
2 ppm
0-5/200 ppm
20 ppm
Formaldehyde*
0-20/200 ppm
20 ppm
0-500/2,000 ppm
1,000 ppm
Germane
0-500/2,000 ppb
1,000 ppb
0-10/200 ppm
10 ppm
Hydrogen
0-1/10%
4%
0-500/2,000 ppm
2,000 ppm
Hydrogen Chloride*
0-10/200 ppm
20 ppm
Hydrogen Cyanide*
0-10/200 ppm
20 ppm
Hydrogen Fluoride*
0-10/200 ppm
20 ppm
Hydrogen Peroxide*
0-10/100 ppm
20 ppm
0-200/0-2,000 ppm
1,000 ppm
Hydrogen Selenide
0-500/2,000 ppb
1,000 ppb
0-10/200 ppm
10 ppm
Hydrogen Sulfide*
0-10/200 ppm
50 ppm
0-200/1,000 ppm
-
Iodine*
0-1/5 ppm
2 ppm
0-5/200 ppm
20 ppm
Nitrogen Dioxide*
0-10/200 ppm
20 ppm
Nitric Oxide
0-50/500 ppm
200 ppm
NOx
0-50/500 ppm
200 ppm
Oxygen
0-5/25%
25%
Ozone*
0-1/5 ppm
2 ppm
0-5/200 ppm
20 ppm
0-200/1,000 ppm
1,000 ppm
Phosgene
0-1/5 ppm
2 ppm
0-5/100 ppm
100 ppm
Phosphine
0-500/2,000 ppb
1,000 ppb
0-10/200 ppm
10 ppm
0-200/2,000 ppm
1,000 ppm
Silane
0-10/200 ppm
10 ppm
0-500/2,000 ppb
1,000 ppb
Sulfur Dioxide*
0-10/500 ppm
20 ppm
(*) Indicates Auto-Test available
A combustible sensor is also available for the D12 system. An Auto-Test is available.
Specifications
Range
User adjustable within limits of selected sensor module
Response Time
Sensor dependent
Accuracy
Generally ±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
Loop powered 4-20 mA, 800 ohms maximum at 24 VDC (except combustible gas)
AFC International, Inc.
PO Box 894, DeMotte, IN 46310
715 SW Almond St, Ste C, DeMotte, IN 46310
800-952-3293 219-987-6825 Fax 219-987-6826 eMail: sales@afcintl.com
