Refrigeration
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Product
Refrigeration Training Chamber
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The most effective way to help a student learn about refrigeration is through hands-on experience. Skill retention and efficiency improve when they are practiced and applied in a setting that simulates real work experience. In cooperation with a local vocational program, Thermotron developed the S4-T Refrigeration Chamber.
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Refrigeration
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UEi Test & Measurement Instruments
Cooling a space, substance or system to lower and/or maintain its temperature below the ambient one (while the removed heat is rejected at a higher temperature).
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Refrigeration Tools
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Management and display of measured values can be done with the Seitron be cool mobile App.
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Product
Side Fold Out Probe Thermometer
PDT660
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UEi Test & Measurement Instruments
The PDT660 is a versatile Folding Pocket Thermometer featuring an extended temperature range, built-in magnetic mount and a large easy-to-read display. The PDT660 provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere Temperature monitoring is critical. And is NSF certified.
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4 Digit Temperature Meter (5 Channels)
CM1-TX5
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RS-485 Modbus RTU protocol (with communication LED indicator)RS-485 address 1~255Communication Baudrate 9600, 19200, 38400, 57600, 115.2KParity check N81, N82, E81, O81Input 5 channels of signal selectable:thermocouple/PT100.5 channels of input can be set to play 1~10 seconds loop display.1~5 channels of display value limits can be set, and the number of channels of carousel display screens can be set by yourself.5 channels of input signals with LED unit cycle display.Standard 2 groups of alarms Hi, LO with communication LED indicators to ensure the normal operation of the field system.Suitable for HVAC refrigeration and air conditioning PLC, DDC, PC brands to achieve remote real-time monitoringCan be used in solar panels, medical control, clean room, ice water host, boiler, motor, chemical plant, power plant, school energy-saving control, remote control of power monitoring panel
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Product
Surge Protector
KAB 15A-C
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Konstar Electric Industrial Co., Ltd
The voltage is too low or too high, the protector will cut off the power automatically, when the new power supply, the protector will delay 10S-300S to make electrical appliance start to work on the stable state.The voltage protector suitable for A/C, refrigerator, TV, computer, wash machine and other home electric appliance.
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Refrigerant Gas Sensors
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Dynament offers a range of refrigerant non-dispersive infrared gas sensors that measure R32 and R454b gases over the LEL range for use in refrigeration service and maintenance.
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Stress screening test chambers for temperature and climate
TS and CS series
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Our based on the modular concept of the standard range of temperature and climatic stress screening test chambers allow you through increased compressor and large fan performance very high temperature change of up to 30 K / min with conventional refrigeration, or to 70 K / min with liquid nitrogen. These devices allow you to very quickly determine the load limits of your test object in fast motion.
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Product
Benchtop Thermal Forcing System
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Wewon Environmental Chambers Co, Ltd.
Benchtop thermal forcing system from Wewon Environmental Chambers Co., Ltd. has a mini body structure and affordable machine price. The machine can test a wide temperature range, Since no compressor is required for refrigeration, so the benchtop temperature forcing unit’s energy consumption is very low. The repeated resistance degree of the tested sample in the instantaneous extremely high temperature and extremely low temperature continuous environment can detect the chemical changes and physical damage caused by thermal expansion and cold contraction of the sample in the shortest time, so as to achieve the goal of confirming the quality of the tested sample.https://www.wewontech.com/benchtop-thermal-forcing-system/
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Leak Detection Systems
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The helium leak detection systems enable checking of the leak tightness of very many components to ensure that they meet the required quality specifications. The components in a pressurised fluid circuit should be leaktight. This is common in the refrigeration industry, the air conditioning, aerospace, automotive, electrical component and other industries.
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Product
Refrigerant Leak Detector w/ Gooseneck
RLD10
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UEi Test & Measurement Instruments
The RLD10 makes pinpointing leaks as easy as one two! Detect leaking refrigerant using the high sensitivity mode then switch to the low sensitivity mode to pinpoint its source. If background noise makes the audible tic hard to hear, you can count on the color scaled LED indicators. With the RLD10 you'll get the latest in refrigerant detection at a great price.
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Product
Walk-In Composite Salt Spray Test Chamber
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Guangdong Test EQ Equipment co., Ltd.
- Multi-Environment Simulation: Replicates accelerated corrosion in marine, industrial, or road salt conditions with cyclic temperature/humidity stress.- Advanced Control: 7-inch HMI touchscreen with 100+ pre-set programs, real-time graphs, and remote monitoring via Wi-Fi/Ethernet.- Durability: FRP (fiber-reinforced plastic) housing, titanium alloy heaters, and quartz heating tubes for resistance to acidic/alkali corrosion.- Eco-Friendly Design: Closed-loop filtration system (recycles 70% of spray solution) and R290/R513A refrigerants (low GWP).- Safety & Maintenance: Leak detection, over-temperature cutoffs, and self-cleaning nozzles to minimize downtime.
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CUSTOM SYSTEMS
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Tristan’s specialties include custom systems (magnetic, cryogenic, scanning, multichannel SQUID, variable temperature systems, magnetic fields, and microwave) based on a core technology of system building and expertise in cryogenics, refrigeration, software (upper level control and embedded) and electronics design.
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Ultrasonic Leak Detector
7635
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Peaceful Thriving Enterprise Co Ltd
Ultrasonic leak detector utilizes ultrasonic sensor to check the air-tightness of pipeline. The operation is easy and accurate. The instrument can identify the gas leakage of various pressure or vacuum system. The transmitter will generate 40kHz ultrasonic signal, and it is used in conjunction with the detector to detect the leaking location of the object. For example, the detector will detect signal leaking from the hole of the pipeline and as user moves the detector, the hole can be located correctly. The main application is the tightness test of any kinds, for example, doors, windows, plumbing, container, car windows, refrigerators … etc.
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Intelligent Refrigerant Extraction Tester
DET-10M
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Shanghai Dean Electrical Co., Ltd
The instrument adopts numerical control temperature control and signal acquisition system;The autoclave is made of integral stainless steel 316#, without welding seam, and can withstand high temperature and high pressure up to 50MPa;Automatic temperature, pressure, time and cycle times Control, real-time display of parameters;Four-way safety protection;Used to test the refrigerant resistance of enameled wires in refrigeration systems.
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Solar Spectrum Test Chambers
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Thermoregulation system Solar simulation chamber made of a metallic frame and insulation cover panels The test chamber can be easily opened with one hand The height of the sample carrier can also be varied to ensure optimal irradiation of the various samples Corrosion resistant Stainless steel construction Air-cooled refrigeration unit Micro-processor monitoring and control unit Aerosol-free humidification and dehumidification Psychrometric humidity measuring system
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Extra-low Temperature PDF Data Logger
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Wide operation, dry ice temperature range logger. Multi-trip cable free USB logger for pharmaceuticals, cold chain, refrigerators measurement, vaccine storage, laboratories, shipment, food and food processing, and cold rooms.
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Product
Surge Protector
KAB 30A-A-3
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Konstar Electric Industrial Co., Ltd
The voltage is too low or too high, the protector will cut off the power automatically, when the new power supply, the protector will delay 10S-300S to make electrical appliance start to work on the stable state.The voltage protector suitable for A/C, refrigerator, TV, computer, wash machine and other home electric appliance.
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Product
Refrigerant Leak Monitor
Chillgard® 5000 Refrigerant Leak Monitor
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The Chillgard 5000 Refrigerant Leak Monitor provides the earliest level of detection of costly refrigerant gas leaks in mechanical equipment rooms. Sampling system with patented photoacoustic infrared (PAIR) technology detects leaks as low as 1 part per million (ppm). Intuitive, touchscreen user interface makes it easy to operate.
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Cold Rooms
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Our walk-in cold rooms offer reliable, efficient environmental controls for a variety of applications; including: GMP Storage and Cold Storage for Seed and Agricultural Products, Nutritional Supplements, and more. Our cold rooms are typically supplied with desiccant or refrigeration based dehumidification in order to maintain a low dew-point and prevent ice accumulation on both product and equipment surfaces. Typical temperatures for our cold rooms range from of 0o C to 10o C.
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Hygrometers
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A hygrometer is a device used to measure humidity. Many hygrometer products also measure temperature. A hygrometer that measures both humidity and temperature often is referred to as a thermo-hygrometer. PCE Instruments (PCE) offers a wide variety of hygrometer products used to measure the relative humidity of the air.Since humidity is an important factor in many sectors including but not limited to manufacturing, agriculture, construction, restoration, remediation and heating, ventilation and air conditioning (HVAC), PCE also carries a number of hygrometer devices designed for specific applications such as measuring the humidity in bales of pressed hay or in rolls of paper. A hygrometer also can be used to evaluate heat stress risk in hot work environments like boiler rooms, factories, construction sites and commercial bakeries. To accurately assess heat stress risk, a hygrometer capable of detecting and classifying temperature in relation to the amount of moisture content in the air is recommended. The global standard description for heat stress is the Wet Bulb Globe Temperature Index (WBGT). A combination hygrometer / thermometer, or thermo-hygrometer, can be used to verify the integrity of the cold chain during the transport and warehousing of refrigerated food and pharmaceutical products. This versatile and popular style of hygrometer also is ideal for evaluating the performance of HVAC systems in industrial, commercial and residential properties. If the humidity indoors is too high, mold can occur. Certain types of mold cause respiratory problems and other negative health effects for people living or working in the surrounding environment. In addition, mold that has permeated into the walls or roof of a structure must be removed for safety reasons. Mold remediation and removal, also called mold damage restoration, can be a costly endeavor, which is why preventative monitoring of the humidity indoors is preferable whenever possible.
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Test Package
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Shenzhen Bonad Instrument Co., Ltd.
We can provide a variety of different specifications of freezing load test packages, including AHAMHRF-1 2007/ SASO 2664-2007 Sawdust freezing test package, AS1731.4-2003 Australian frozen Load Test Package, AS72-2005 North American Commercial Refrigeration Load Simulation Test Package, IEC 62552 Test Package for Freezing Load Testing in Refrigerators. In addition, we can also provide customization according to test requirements. For more information, please contact us, BONAD will provide you with professional technical advice and high-quality testing equipment.
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Moisture Meter
MMC 220 Extended Range
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This meter is the same as the MMC210 with the exception of the Extended Range Specify Gravity (SG) allowing settings of .20 - 1.0 to accommodate exotic woods. Like the MMC210, one of the features of this meter that makes it great for measuring MC in ?hard-to-get-to? places is the Press and Hold feature. This allows the user to take a reading in a place they cannot see such as behind a toilet, refrigerator, etc.
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Leak Detection Oil
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The faster, safer and easier way to locate even tiny leaks in industrial air conditioning and refrigeration systems. Lumirati® bottled dyes can be poured directly into any AC&R system. The dye can remain safely in the system to confirm repairs and perform future preventive maintenance checks. Lumirati® Leak Detection Oil is the only dye that gives you all these benefits:- Universal dye that is compatible with all refrigerants and lubricants- OEM-approved by major compressor, refrigerant, lubricant and AC&R equipment manufacturers- Co-solvent free so dye will not impair lubricant properties, which could lead to excessive wear or damage to the system components
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Compact Benchtop Humidity Chamber
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Guangdong Test EQ Equipment co., Ltd.
- Space-Efficient Design: Lightweight (40–80 kg), corrosion-resistant stainless steel interior, and transparent double-glazed door for sample visibility.- Precision Control: PID-regulated systems with touchscreen interface, programmable cycles (up to 1,000 steps), and real-time data logging via USB/Wi-Fi.- Energy-Saving Technology: Eco-friendly refrigerants (R513A/R23) and variable-speed compressors for reduced power consumption.- Safety & Durability: Overheat/overcurrent protection, automatic defrosting, and reinforced insulation for long-term reliability.- Modular Customization: Optional CO₂/O₂ injection, vibration modules, or UV lighting for specialized testing.
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Monitoring Systems
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Our bestselling Accsense Ethernet Temperature Datalogger is designed for cost-effective temperature measurement and alarm in medical refrigerators, freezers, cryogenic storage and incubators. We also provide additional models of Accsense data loggers which monitor additional values including humidity, digital, pressure, and more.
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Thermal Controlled Chucks & Plates
TOP Cool
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Mechanical Devices newest innovation in thermal testing. Each TP system contains a thermal chuck or thermal plate and a self-contained thermal control unit.The TP chuck and platforms is a breakthrough product that introduced the use of refrigerant for active cooling & heating of wafers and other components with no need of chiller, CDA, or consumable and expensive refrigerants such as liquid nitrogen and liquid carbon dioxide. It can be a perfect replacement system in the industry for uncompromising thermal and mechanical performance with a temperature ranging from -60 to +220°C.
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Data Loggers
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PTC® Instruments is a west coast distributor for MadgeTech® data loggers. Record carbon dioxide, humidity, temperature and pressure. The temperatures for perishable goods in transit, HACCP Compliance, HVAC, medical, pharmaceutical, sterilization, environmental research, perishable goods, food storage monitoring, warehouse monitoring, environmental studies, wine cellars, humidors, refrigeration, archival storage for fine art and books.





























