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temperature control unit
- 200 Unit / Units per Month
- Mumbai.
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Product Details
Place of Origin | Maharashtra, India | Brand Name | Ambetronics | |
Model Number | TRH 307 | Usage | Industrial | |
Theory | Temperature Controller |
Standard Thermocol & cartoon packing. For Export order wooden packing are available on request.
Product Description
Specifications
Temperature control unit1) Highly Accurate
2) Fast
3) Reliable Sensing Technology.
HUMIDITY & TEMPERATURE CONTROLLER
FEATURES:
- HIGHLY ACCURATE, FAST & RELIABLE SENSING TECHNOLOGY
- USER PROGRAMMABLE WITH PASSWORD PROTECTION
- EASY PROGRAMMING WITH FRONT PANEL PUSH BUTTONS
- NO CALIBRATION REQUIRED
- 4 DIGIT DUAL L.E.D DISPLAY : UPPER DISPLAY FOR % RH
- LOWER DISPLAY FOR TEMP
- EXCELLENT LONG-TERM STABILITY & SPIKE PROTECTED
- TWO RELAY O/PS, ONE EACH FOR HUMIDITY & TEMPERATURE
- ADJUSTABLE TIME DELAY FOR OPERATION OF THE RELAYS
- TWO 4 - 20 MA O/PS, ONE EACH FOR HUMIDITY & TEMP.
- MODBUS RTU PROTOCOL WITH ISOLATED RS-485 COMMUNICATION
APPLICATIONS:
- STORAGE, WAREHOUSE AND COLD STORAGE
- BUILDING MANAGEMENT / HVAC SYSTEMS
- ENERGY MANAGEMENT & ENERGY SAVING SYSTEMS
- CLEAN ROOM MONITORING & VALIDATION, IN
- PHARMACEUTICAL, LABORATORIES, BIOSCIENCE
- CLIMATE TEST CHAMBERS
- COMPUTER SERVER ROOMS
- GREEN HOUSES, AGRICULTURE FARMS
- METEOROLOGICAL, WEATHER FORECAST APPLICATIONS
- HEALTHCARE, HOSPITALS, SHOPPING MALLS
- CLIMATE CONTROL IN MUSEUMS, LIBRARIES
TECHNICAL SPECIFICATIONS | ||||
INPUT | TEMPERATURE | HUMIDITY | ||
RANGE | -40~120° C | 0 ~ 100 % RH | ||
RESOLUTION | 0.1° C | 0.1 % RH | ||
ACCURACY | ±0.3% OF FULL SCALE | ± 1.8 % OF FULL SCALE | ||
SENSOR TYPE | 1)BAND GAP TEMPERATURE SENSOR FOR TEMPERATURE. 2)CAPACITIVE POLYMER SENSING FOR RELATIVE HUMIDITY. | |||
SENSOR CABLE LENGTH | STANDARD 1 METER, CAN EXTEND UP TO 15 M ON REQUEST. | |||
DISPLAY | UPPER: 4 DIGIT, 0.56 (13MM), 7 SEGMENT RED L.E.D. DISPLAY FOR HUMIDITY. LOWER: 4 DIGIT, 0.56 (13MM), 7 SEGMENT RED L.E.D. DISPLAY FOR TEMPERATURE. | |||
L.E.D. INDICATION | TD1 & TD2 FOR TIME DELAY, RL1 & RL2 FOR RELAYS, TX & RX FOR COMMUNICATION, PRG TO SHOW 'USER' IN PROGRAMMING MODE, DEW TO SHOW LOWER DISPLAY SHOWS 'DEW POINT' | |||
SET POINT | TWO INDEPENDENT SET POINTS, ONE EACH FOR RL1 & RL2 WITH PROGRAMMABLE LATCH & NON LATCH FACILITY | |||
HYSTERESIS | 0~10, INDEPENDENT SETTING FOR RL1 & RL2 | |||
CONTROL ACTION | LO - HI, HI - LO, LO - VERY LO, HI - VERY HI , PROGRAMMABLE BY USER | |||
TIME DELAY | 0 ~ 9999 SEC., INDEPENDENT SETTING FOR RL1 & RL 2 TO OPERATE AFTER THE 'PROCESS VALUE' CROSSES '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 HUMIDITY, RL2 OPERATES FOR TEMPERATURE | |||
FAULT CONDITION | IN 'UNDER', 'OVER' OR 'OPEN' CONDITION I.E. 'SET / NEXT', 'UP', 'DOWN' & 'DEW / BACK' KEY, LOWER DISPLAY SHOWS 'DEW POINT' | |||
MONITORING : SENSOR OPEN/ UNDER/ OVER | 1)BY DISPLAY : SENSOR 'BREAK / OPEN' SHOWS 'OPEN' INDICATION 2)BY RETRANSMISSION CURRENT O/PS : UP SCALE CURRENT : 21MA, DOWN SCALE CURRENT : 3MA, PROGRAMMABLE BY USER | |||
RETRANSMISSION OUTPUT | 1)2NO., 4~20 MA OR 20 ~4 MA PROGRAMMABLE WITH MAX LOAD 750 OHMS FOR TEMP & HUMIDITY 2) RANGE: - 999 ~ 9999 , 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 24VDC | |||
OPERATING TEMPERATURE | -40~85° C | |||
RELATIVE HUMIDITY | BELOW 95% NON CONDENSING | |||
SENSOR HOUSING | P.V.C. /SS316, PLEASE SPECIFY WHILE ORDERING | |||
ENCLOSURE DETAILS | PANEL MOUNTING (PM) | WEATHERPROOF (WP) | FLAMEPROOF (FLP) | |
PROTECTION CLASS | IP-40 | IP- 65 | IP-65, CMRI APPROVED FOR IIA & IIB GAS GROUP | |
CABINET MATERIAL | ABS PLASTIC, BLACK / WHITE COLOUR | THERMOPLASTIC CABLE GLAND (IP- 68) | DOUBLE COMPRESSION CABLE GLAND (EX- PROOF), ¾ ET-TYPE | |
DIMENSION | 96 (H) X 96 (W) X 120 (D) IN MM | 215 (H) X240 (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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