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Nanjing: 86-25-87100596

Beijing: 86-10-51668833

E-mail: sales@eastchanging.com

Nanjing

Building 11, Phase 3, Liandong U Valley, No. 7 tonglian Road, Jiangning District

型号:
时间: 2019 - 05 - 05
The TC290 temperature controller, based on the previous generation TC280 series, adopts various advanced technologies and is further upgraded and optimized. It has extremely high resolution, accuracy, and stability, and is at the forefront of the industry. It can support resistance sensors with diodes, thermocouples, platinum resistors, and negative temperature coefficients, and can connect up to ten temperature sensors to achieve the experimental purpose of multi-point testing. Simultaneously e...
型号:
时间: 2019 - 05 - 05
TM290 has 8 channels of input and supports almost all diode and resistance temperature sensors. TM290 can simultaneously display the Kelvin (K), Celsius (℃), voltage (V), or resistance (Ω) of eight channels on the screen. The input terminals of TM290 are designed according to the requirements of low-temperature testing, but its low noise, high resolution, and large range make it suitable for testing in other temperature zones. TM290 has two types of computer interfaces for system integration and...
型号:
时间: 2019 - 05 - 05
TC202 is a classic temperature controller, which supports resistance thermometers such as platinum resistance and rhodium-iron, and can realize heating control of up to 50W within the temperature range of 1.4K~450K. TC202 has a serial port, which can be used to communicate with a computer, and can be used in conjunction with eastchanging's Liquid Nitrogen Thermostat to stably generate any temperature between 80~300K, with an error of ±0.1K or less. ±TC202 is a complete function, ea...
型号:
时间: 2019 - 05 - 05
Typical resistance values:T(K) R(Ω) dR/dT(Ω/K) 1.2K 2.3674 0.2802 4.2K 3.1602 0.2319 20K 5.251 0.0771 77K 11.898 0.1802 150K 26.308 0.1986K 273K 50 0.1907                Calibration range and accuracy: Model Calibration Range AccuracyModel Calibration Range Accuracy RF-50-BC-1.2L 1.2K~300K 0.1K RF50-SQ-1.2L 1.2K~300K 0.1K Thermometer Accuracy = (Calibration Uncertainty2 + Repeatability2) 0.5 Physical C...
型号:
时间: 2019 - 05 - 05
The DT64 series of silicon diode thermometers utilize specially designed silicon diodes suitable for low-temperature temperature measurements. Compared to ordinary silicon diodes, the DT64 series silicon diodes are characterized by good repeatability, low dispersion, and easy measurement at low temperatures due to the relatively high temperature dependence of the resistance value. All DT64 series silicon diode thermometers follow a voltage-temperature (V-T) curve better, resulting in better inte...
产品名称: Pulse tube coolers
型号:
时间: 2019 - 05 - 05
Sumitomo's two-stage pulse tube chillers are widely used in cryostats and superconducting magnet systems.Technical Parameters SRP-062B SRP-082B SRP-182B2S Cooling power of two-stage cold head 0.5W@4.2K 1W@4.2K 1.5W@4.2K Cooling power of the first-stage cold head 30W@65K 40W@45K 36W@48K Minimum temperatureCooling time (to 4.2K) 100 minutes 80 minutes 60 minutes Cold head weight 23.2kg 26kg 28kg Helium compressor model F50 F70 F100 Compressor power 6.5-7.2kw 6.6-6...
型号:
时间: 2019 - 05 - 05
Cryogenic supplies dozens of liquid helium superconducting magnets to Unisoku in Japan every year, and each unit is equipped with a liquid helium level meter and probe, Cryogenic's liquid helium level meters are superior in performance and reliable in quality! We welcome inquiries from new and existing customers!
型号:
时间: 2019 - 05 - 05
Various thermostat sample stations (gold-plated)      Various kinds of low-temperature adhesive, low-temperature grease, low-temperature epoxy, indium wire, heater, low-temperature lead, etc.          Vanish Low Temperature GumApigeninHeaterCopperConstantan ThermocoupleOther cryogenic accessoriesEpoxy Resin EP/ARALDITE Regular epoxy, 7.2 ounces per box EP/VER-DER Polyamide/DER Cold Window Epoxy, Six (6) 12....
型号:
时间: 2019 - 05 - 05
Cryofab USA imported CMSH series liquid helium dewar:    Our company is the agent of various cryogenic equipment such as cryogenic storage tanks, cryogenic transfer lines, vacuum casing/hoses, double-wall vacuum vessels, small cryogenic vessels, etc., which are manufactured by Cryofab, USA, and can also be customized according to user's needs.      CMSH series liquid helium dewars are used for storing, transporting and distributing liquid helium. It adopts advanced i...
型号:
时间: 2024 - 10 - 29
Main parameters:Maximum magnetic field measurement range: ± 30TSensitivity: 200V/A.THall voltage linearity: 1% @ 4K @ ± 1TInternal resistance: 5k ΩExcitation current: 10nA-5mAWorking temperature: 10mk~350K
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最新新闻 / News More>
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2013 - 11 - 29
In order to further expand the market and improve the quick response ability of the business, our company's office in xi 'an was officially established on April 21, 2017. The establishment of xi 'an office is to meet the needs of market development, but also will usher in a new starting point for the development of the company.Xi 'an office will follow the high starting point, high goal, high quality brand strategy, in the spirit of doing the best persistent attitude, to create a brand with superior quality, to win the credibility of sincere service, to scientific and technolog...
8
2013 - 12 - 11
On April 1, 2016, the long-planned Shanghai office of Oriental morning view was officially opened at jinyu road, pudong new area, Shanghai.With the rapid growth of Oriental morning scenery business, Oriental morning scenery in central China's increasingly prominent product advantage, competitive advantage, in order to better service in central China customer, expand product influence and market accounts for the rate, in order to improve the quick reaction capability of the business, also in April 1, 2016 formally established the 'Oriental morning scenery Shanghai office'.Oriental m...
9
2013 - 12 - 11
Congratulations to my company with excellent enterprise qualifications, scientific and technological research and development strength and other conditions, in 2014, zhongguancun high-tech enterprise certificate. Zhongguancun national independent innovation demonstration zone is an influential science and technology innovation center in China. Zhongguancun high-tech enterprise qualification is the recognition of Oriental morning view technology research and development strength. So far, Oriental morning view technology has obtained a number of intellectual property rights protection, covering ...
10
2013 - 12 - 11
Congratulations to our newly developed three-dimensional magnetic field probe, which successfully realizes the vector magnetic field in any direction of space and the two-dimensional movement in the horizontal direction and the 360-degree rotation of the sample table. The 3d magnetic field probe station is matched with the high-precision bipolar power supply independently developed by dongfang morning view, and the vector situation in any direction of space is realized through the output of the real bipolar power supply.Welcome to call 010-51668833.
11
2013 - 12 - 11
Congratulations to our self-developed high-precision constant current power supply, the stability is better than 3ppm/30min and 4ppm/3h, which is another new breakthrough of our power supply products.
12
2013 - 12 - 11
Dongfang morning scene successfully developed liquid nitrogen probe station. The lnps-80 liquid nitrogen probe can be used for non-destructive testing of the device, and the maximum size of the device can reach 80mm. It can measure the electrical and photoelectric properties of materials or devices, and provide a low-temperature testing platform for DC measurement, RF measurement and microwave characteristic measurement.The sample table is equipped with a temperature sensor and a heater to realize rapid temperature change and precise temperature control. In order to improve the practicability ...

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