GT-2000 : LOOP POWERED OXYGEN TRANSMITTER

LOOP POWERED OXYGEN TRANSMITTER
Flameproof

LOOP POWERED OXYGEN TRANSMITTERWeatherproof

    FEATURES

 - Dual Display Of Gas Concentration & Set Point / Unit Of The Gas
   Plug In Smart Field Proven Sensor
 - Microcontroller Based Latest, Accurate, Reliable & High Performance
   Technology That Eliminates False Alarm
 - Programmable Linear 4-20mA / 20-4mA O/P With Respect To Gas
   Concentration
 - Optional RS-485 With Modbus RTU Protocol
 - Optional Two Relay Contacts
 - Easy One Man Calibration At Site
 - Password Protected Programming With Password Changing Facility
 - Suitable In Hazardous Area ATEX, CCOE, CMRI & IP-65 Approved
 - Ready To Use With Any DCS, PLC & Ambetronics Controllers

    APPLICATIONS

 - Oil & Gas Industries
 - Chemical & Petrochemical Plants
 - Chemical Processing Plant
 - Pulp & Paper Plants
 - Acid Alkalizes & Dyes Mfg. Plants
 - 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
 - Coal Mine and Confined Area
 - Gas Pipeline Project
 - Gas Cylinder Bank
 - Heat Treatment Plants
 - Automotive Industries / Paint Shops
 - Burner / Furnace Areas

 Input
 Range/ Resolution
 Accuracy
 Sensor type
 Standard output
 Dual Display
 
 LED Indication
 
 Set point
 Control action
 Hysterisis
 Setting
 Monitoring
 
 Supply Voltage
 Cable
 Operating Temperature
 Sensor Housing
 Enclosure Details
 Protection Class
 Cabinet Material
 Cable Entry
 Dimension
 Mounting
 Weight
 Optional 

 Oxygen / Toxic / Combustible Gases, Please select from the Table
 As specified in the table
 ± 1% of the full scale value
 Electrochemical / Catalytic Pellister / Solid State / Infra Red based Sensors
 Programmable Linear 4-20 / 20-4 mA O/P with respect to Gas concentration range
 Upper :- 4 Digit of 13mm(H) Red LED display for 'Gas Concentration' indication
 Lower :- 4 Digit of 13mm(H) Red LED display for 'Set Point Value’ of Alarm Relay-1/ Unit of Gas
 LED Indication AL1 & AL2 for Relay, FLT for Fail-Safe Relay, PRG for Programming mode, INB for Service / Inhibit mode,
 TST for Test mode, TX for Transmitting signal, RX for Receiving signal
 2 No, Independent set point. For Alarm Relay-1 & Alarm Relay-2 with programmable latch & non-latch facility
 LO / HI, HI / LO, LO/ Very LO, HI-Very HI, Programmable by user
 0 to 100 counts, Individual setting for Alarm Relay-1 & Alarm Relay-2, programmable by user
 Setting by 4 keys on front panel i.e. ‘SET / NEXT’, ‘UP’, ‘DOWN’ & ‘TEST / BACK’
 I) By display : Sensor break/ open shows ‘oPEn’, under range shows ‘Undr’ & over range shows ‘ouEr’
 ii) By Standard O/P current : Up scale current : 21mA, Down scale current : 3mA, selectable
 18 to 36 VDC
 1.5 sq. mm 3 Core, Flexible OR Armoured shielded cable
 0 to 500C ± 5%, Relative Humidity: Below 95% non condensing
 P.V.C. / P.P. / TEFLON material / SS304/SS316, Please select while ordering
 GT - 2000 - WP ( Weatherproof )         GT - 2000 - FLP ( Flameproof )
 IP-65                                                   IP-65 for Gas Gr. IIA & IIB, ATEX, CCOE & CMRI Approved
 Polycarbonate, gray colour                 Cast Alluminium alloy, LM-6 / C.I. Enclosure
 Thermoplastic cable gland (IP 68)      Double compression cable gland (Ex-Proof), ¾” ET type
 with clamping range of 2.5 to 6.5mm
 255mm(H) x 240mm(W) x 120mm(D)  180mm (H) x 205mm (W) x 110mm (D)
 Wall Mounting / Stand Mounting         Wall Mounting / Stand Mounting
 Approx 2.0 Kg                                      Approx 3.0 Kg
 a) Isolated RS-485 Serial port with MODBUS RTU protocol output
 b) SMARTLOG / SCADA SOFTWARE for online graph & data report for safety Audit
 c) Flame Proof or Non Flame Proof Industrial Hooter, Hooter cum Flasher, Chart recorder, Cables,
 PC Software, Gas Transmitters, 24 VDC power supply, Gas calibration kit
 d) Optional 3 No, 1 NO-C-NC, 230 VAC/5A Potential Free Relay contacts for AL-l, AL-2, & Fail Safe Relay