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Temperature Control
- 200 Unit / Units per Month
- Mumbai.
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Product Details
Place of Origin | Maharashtra, India | Brand Name | Ambetronics | |
Model Number | TC - 307 | Usage | Industrial | |
Theory | Other, Process Controller | Accuracy | +/-0.25 % of Full Scale |
Standard Thermocol & cartoon packing. For Export order wooden packing are available on request
Product Description
Specifications
process control instrument:Automatic Cold Junction Compensation For Thermocouple.Auto Wire Length Compensation For 3Wire RTDProcess Control Instrument
FEATURES:
Based On State Of Art Latest Micro controller Technology With Control action Modes 'ON / .OFF' or 'PID'.
Easy Programming With Password Protection.
Software Calibration with Front Panel Push Buttons.
Dual L.E.D Display :1)Upper for 'Process Value' Display 2)Lower for 'Set Point Value' Display.
Input RTD (PT-100), J & K Type, 4-20 mA; factory settable.
Automatic Wire Length Compensation For 3 Wire RTD (PT-100).
Automatic Cold Junction Compensation For Thermocouple.
One Set Point With Controller Relay Output & Hysteresis Programmable by user.
Set Point 2 For Relay 2 or 4-20 mA O/P; Programmable by user.
Adjustable Time Delay For Operation Of The Relays.
Modbus RTU Protocol with Isolated RS-485 Communication.
APPLICATIONS:
- Oven Control.
- Food Processing.
- Cold Storage & Chilling Plant.
- Constant Temperature Bath & Environmental Chamber.
- Plastic / Packaging / Rubber & Metal Industry.
- Engineering Industry like tiles, Machine Tools, Automobile parts, stone cutting tools manufacturing.
- Petroleum Industry for Viscosity measurement bath control
TECHNICAL SPECIFICATIONS: | ||||||
Input | 4 - 20mA Input | RTD (PT - 100) | K - Type | J - Type | ||
Range | -999 To 9999 | -50 To 400°C | 0 To 1200°C | 0 To 750°C | ||
Resolution | 0.001, 0.01, 0.1, 1 | 0.1°C | 0.1°C | 0.1°C | ||
Accuracy | ±0.25 % of Full Scale | ±0.25 % of Full Scale | ±0.25 % of Full Scale | ±0.25 % of Full Scale | ||
Compensation | Automatic wire length compensation for Long wire RTD (PT - 100) sensor Automatic Cold Junction Compensation for Thermocouple (J or K type) | |||||
Display | Upper : 4 digit, 0.56" (13 mm), 7 - Segment RED L.E.D display for 'Process Value' indication Lower : 4 digit, 0.56" (13 mm), 7 - Segment RED L.E.D display for 'Set Point Value' indication of RL1 | |||||
L.E.D. Indication | RL1 & RL2 for Relays, TX & RX for communication PRG to show 'User' in Programming mode & O/P to show 4 - 20 mA O/P is selected instead of the Relay 2 | |||||
Set point | Independent set points setting for RL1 & RL2 | |||||
Hysteresis | 1 To 100 counts, Independent setting for RL1 & RL2 | |||||
Control action | LO -HI, HI-LO, LO- Very LO, HI - Very HI control action for relay; programmable by user | |||||
Time delay | 0 To 9999 sec, Common setting for RL1 & RL2 to operate after the 'Process Value' crosses the 'Set Point Value' | |||||
Relay contact type | 1 NO - C - NC Relay Contact Rated 230 VAC/5A for RL1 & RL2 | |||||
Configuration of relay | RL1 operates for Set point 1, RL2 operates for Set point 2 ( RL2 is optional) | |||||
Fault condition | In 'Under', 'Over' OR 'Open' condition i.e. fault condition, Relay can be made OFF or ON; programmable by user | |||||
Setting | Setting by 4 keys on front panel i.e. 'SET / NEXT', 'UP' , 'DOWN' & 'BACK' | |||||
Monitoring : Sensor Open / Under / Over | i) By Display : Sensor 'Break/ Open' shows 'oPEn', 'Under' range shows 'Undr' & 'Over' range shows 'ouEr' ii) By Retransmission current O/P : Upscale current : 21 mA, Down scale current : 3 mA; programmable by user | |||||
Retransmission output (Optional) | i) 1 No. 4 - 20 mA output with MAX Load 750 ohms ii) Range: As per the Input type, Low range / High range: Anywhere in the range (High range > Low range) | |||||
Communication | Modbus RTU Protocol with Isolated RS-485 Communication | |||||
Supply Voltage | 230 VAC ± 10% OR 110 VAC ± 10% OR 24 VDC | |||||
Operating Temp. | - 40 To 85°C | |||||
Relative Humidity | Below 95% non condensing | |||||
Enclosure Detail | PANEL MOUNTING (PM) | WEATHERPROOF (WP) | FLAMEPROOF (FLP) | |||
Protection Class | IP - 40 | IP- 65 | IP-65, CMRI for IIA & IIB Gas group | |||
Cabinet Material | ABS Plastic, White Colour | Polycarbonate, Grey colour | Cast Alluminium alloy, LM-6 / C.I. Enclosure | |||
Cable Entry | Terminal connector for connection | Thermoplastic cable gland (IP - 68) | Double compression cable gland (Ex-Proof),ET-type | |||
Dimension | 96 (H) X 96 (W) X 120 (D) in mm | 215 (H) X 240 (W) X 120 (D) in mm | 300 (H) X 250 (W) X 110 (D) in mm | |||
Cutout | 92 (H) X 92 (W) in mm | - - - - | - - - - | |||
Mounting | Panel mounting | Wall Mounting / Stand Mounting | Wall Mounting / Stand Mounting | |||
Weight | Approx. 1.0 Kg | Approx. 2.5 Kg | Approx. 4.0 Kg |
Company Profile

The brainchild of Mr. Ashish Shah, AMBETRONICS has been going from strength to strength. This technocrat began a small company manufacturing Digital Panel Meters & Digital Indicators, but soon expanded his product portfolio to over 100 products, a number that is constantly growing. The Company today has an experienced and well qualified team of technical experts, professionals and capable office staff. Our infrastructure not only includes a full-fledged manufacturing unit & office, but we also have a conference room & testing laboratory. The experience and dedication of the staff with the guidance of Mr. Ashish Shah has earned organization ISO 9001 : 2008 certification. Proof of their hard work is the receiving of the prestigious Appreciation Award by ISA International for technological excellence. Their work stand apart at international exhibitions and its no looking back for AMBETRONICS R&D Ensuring innovation in Instrumentation AMBETRONICS prides itself in Research and Development. We have invested in the latest technology, laboratory equipment and advance designing aids such as Computers,Microprocessor Design Kits, Oscilloscopes, Oscillators, DMMs, etc. Staffed with brilliant mind in the engineering field, our R&D department innovating better products and services to serve more and more industries and customers. Marketing Department Ensuring happy, satisfied customers: AMBETRONICS has trained and well qualified professionals who specialize in customer satisfactions. Headed by the Marketing Executive, this team of professionals is experienced in arranging for product demonstrations, trails, product introduction seminars and customer training. Their aim is to give you the best service possible. WE have a well equipped conference room where we can give a hands-on demo to dealers and suppliers, as well as customers. Of course, we are ever-ready to do the needful in your own premises. Quality Control for perfect Process Control We are well equipped with the latest, Superior Environmental test chambers and hot air ovens, vibration testing, insulation test to make sure ourinstrumentation not only withstands extreme conditions but performs well under the toughest conditions. We have vibration testing and ultrasonic cleaning for PCBs. Our computerized testing systems ensure accuracy and reliability and the highest performance standards. You can rest assured with AMBETRONICS Process Control Instruments and Concentrate on your end results and profit as our Quality testing Programme is very thoroug. Customer Support Department For Quality Backup: This department is part of Project Division. Besides the Project Division Team, it comprises a Marketing Engineer & Technical Writer. It provides customer assistance in service, erection & commissioning & technical support.
Contact Us
- AMBETRONICS ENGINEERS PRIVATE LIMITED
- Contact nameAshish Shah Chat Now
- Phone91-22-66995525
- Address17 B, TARUN PLASTIC INDUSTRIAL ESTATE, 3RD FLOOR, OPP. SIGMA PAINTS, NEW NAGARDAS ROAD, ANDHERI (E)
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