Loop Powered Oxygen Transmitter
FEATURES:
- Industrial Standard, 4~20 mA O/P With Respect To Gas Concentration
- Loop Test, Assures Proper Operation Of The Transmitter Without Calibration Gas
- Power On Startup Through Intelligent Electronic, Self Driven Menu
- Microcontroller Based Software Calibration No Trim Pots
- Calibration Possible In Atmospheric Air
- Easy Programming With Password Protection
- Easy-to-read Display, Fast Response
- Easy To Replace Sensor At The Field-plug-in Module
- Built-in Reverse Polarity Protection
- No Additional Power Required
- Highly Reliable, Fast, Accurate For Specific Gas Detection
- Excellent Long Term Stability
- User Friendly, Simple To Operate & Easy To Install
- Reduced Operating, Maintenance And Installation Cost, One Man Calibration
- Suitable In Hazardous Area ATEX, CCOE, CMRI & IP-65 Approved
- Ready To Use With Any DCS, PLC & AMBETRONICS Controllers
- Digital Filter to smooth input signal
APPLICATIONS:
- Pulp & Paper Plants
- Chemical & Petrochemical Plants
- Acid Alkalizes & Dyes Mfg. Plants
- Chemical Processing Plant
- Offshore Drilling & Processing Platforms
- Refineries
- Stack Monitoring
- Chemical Storage Area
- Ambient Monitoring
- Sewage Plants
- Fertilizers Plants
- Power & Industrial Plants
- Gas Metering Station
- Bullet Yard / Storage Yard
- Oil and Gas industries
- Coal Mine and Confined Area
- Gas Pipeline Project
TECHNICAL SPECIFICATION | ||
Input | Oxygen / Toxic gases, Please select from the Table | |
Range / Resolution | As specified in the Table | |
Accuracy | ± 1% of the full scale value | |
Sensor type | Electrochemical sensor, Imported make | |
Sensor life | Expected 24 months | |
Loop output | Industrial standard 4-20mA DC O/P with permissible load 750 ohm at 24 VDC, 25mA | |
Display | 0.5", 3 1/2 digit LCD Display | |
Set point | Two independent set point, LO & HI with blinking indication with programmable latch & non-latch Facility only for indication purpose. (There is no relay output) | |
Setting | Setting by 4 keys on front panel i.e. 'SET / NEXT', 'UP', 'DOWN' & 'TEST / BACK' | |
Monitoring | I) By Display :Sensor Break/ Open / Over range / Under range Shows "Err" Indication | |
Supply Voltage | 14VDC to 36VDC | |
Cable | 1.5 sq. mm 2 Core, Flexible OR Armored shielded cable | |
Operating Temperature | 0 to 50°C, ± 5%, Relative humidity: Below 95% non condensing | |
Sensor Housing | P.V.C. / P.P. / TEFLON material / SS304 / SS316, Please specify while ordering | |
Enclosure Detail | GT - 1000 - WP (Weatherproof ) | GT - 1000 - FLP(Flameproof ) |
Protection Class | IP-65 | IP-65 for Gas Gr. IIA & IIB, CCOE & CMRI Approved |
Cabinet Material | Polycarbonate, gray colour | Cast Aluminium alloy, LM-6 / C.I. Enclosure |
Cable Entry | 1 No, Thermoplastic cable gland (IP 68) | 1 No. Double compression cable gland (Ex-Proof), 3/4" ET type |
Dimension | 190mm(H) x 80mm(W) x 55mm(D) | 190mm(H) x 185mm(W) x 100mm(D) |
Mounting | Wall Mounting / Stand Mounting | Wall Mounting / Stand Mounting |
Weight | 250 Grams | 1Kg |
