Specifications
oxygen gas monitorUser Friendly Operation.
Scan each channel with Gas Concentration
Easy one man Calibration at site.
oxygen gas monitor
FEATURES:
- User Friendly Operation.
- Scan each channel with Gas Concentration
- Easy one man Calibration at site.
- Open Loop Sensor Break, oPEn Indication
- Individual Channel Skip, Hold facility from front panel.
- Reading offset facility to compensate the field error
- High & low alarm output with programmable latch & non latch facility for common relay & relay indication
- Optional: Data Logging / Printer interface/ PC Software
- Optional Relay output for each channel.
- Suitable in hazardus area CCOE,CMRI & IP-65 Approved.
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
TECHNICAL SPECIFICATIONS: | ||
Input | 4 to 20mA output from Oxygen / Toxic / Combustible Gas Transmitters | |
Range | 0 to 9999 programmable by user, reads % L.E.L., P.P.M. OR % VOL. | |
Resolution | 0.1/ 1 programmable by user | |
Accuracy | ±1 % of the full scale value | |
Channel Capacity | Available 2 Ch.,4 Ch., 6Ch.,8Ch. (Optional 16 Ch.) | |
Display | 1)4 Digits of 13mm (Height) Red L.E.D display for Gas Concentration 2) 1 Digit of 13 mm (Height) Red L.E.D display for Channel Number | |
LED Indication | 8 No. Red L.E.D. for Alarm Indications of both set points AL1, AL2 | |
Set point | 2 Independent set points individual for each channels with 2 common relay output | |
Control action | LO / HI, HI / LO, LO/ Very LO, HI-Very HI, Programmable by user | |
Relay Output | 1 NO/C/NC relay contact rated 230VAC / 5A for Relay 1 (AL1),& Relay 2( AL2) | |
Relay Latching | Programmable Latch & Non-Latch facility for Common Relay & Relay indication | |
Setting | Setting by 5 keys on front panel 'MODE','SHIFT','INC','ENT','PRN/ACK' | |
Skip Channel | Individual Channel SKIP facility from front Panel | |
Hold | Facility to 'HOLD' the particular channel continuously | |
Scan Time | 1 to 59 second programmable by users | |
Print Interval (Optional) | 5 to 9999 sec. Print Interval for direct print out on 24/80/132 Column Dot Matrix Printer | |
Monitoring | Sensor Break / Open shows 'oPEn', Under range shows 'Undr' & Over range shows 'ouEr' | |
Supply Voltage | 230VAC±10% OR 110VAC ±10% OR 24VDC | |
Cable | 1.5 sq. mm 3 Core OR 2 Core, Flexible OR Armored shielded cable from Gas transmitter | |
Operating Temperature | 0 to 50°C ± 5%, Relative Humidity: Below 95% non Condensing | |
Enclosure Details | TC-800-WP (Weatherproof) | TC-800-FLP (Flameproof) |
Protection Class | IP-65 | IP-65 for gas Gr. IIA & IIB ,CCOE & CMRI Approved |
Cabinet Material | Polycarbonate, gray colour | Cast Aluminum alloy, LM-6 / C.I. Enclosure |
Cable Entry | Thermoplastic cable gland (IP 68) with Clamping range of 2.5 to 6.5 mm | Double compression cable gland (Ex-Proof),¾ ET-type |
Dimension | 305(H)x325(W)x170(D) in mm | 350(H) X 290(W) X 170(D) in mm |
Cutout | - - - - | - - - - |
Mounting | Wall Mounting / Stand Mounting | Wall Mounting / Stand Mounting |
Weight | Approx 2.5Kg | Approx 6Kg |
Optional | a) Isolated RS-232 / RS-485 Serial Port with MODBUS RTU Protocol output. b) Parallel port for direct printout on 24/80/132 column printer without Computer with Data Logging facility c) SMARTLOG / SCADA Software for online graphs & data report for Safety Audit d) Individual Relay output can be given for each channel OR with grouping output e)Flame Proof or Non Flame Proof Industrial Hooter, Hooter cum Flasher, Chart Recorder, Cables, PC Software, Gas Transmitters, 24VDC Power Supply, Gas calibration Kit | |
