Beijing Tonghe Testing Machine Co., ltd
| Supply Ability | 20 sets per month |
| Delivery Time | 7~15 work days |
| Packaging Details | Conventional export wooden crates |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Product name | DSC-500BL Differential Scanning Calorimeter for food packaging and technical textiles |
| Temperature Range | - 20 ℃ ~ 500 ℃, and -30 ℃ ~ 500 ℃, and -40 ℃ ~ 500 ℃ |
| Temperature resolution | 0.1 ℃ |
| Heating rate | 0.1 ~ 80 ℃ / min |
| DSC range | 0 ~ + 500 mw |
| DSC resolution | 0.01 mW |
| DSC sensitivity | 0.1 mW |
| Temperature control mode | heating, constant temperature, automatic process control) |
| Brand Name | JINHAIHU |
| Model Number | DSC-500A |
| Certification | ISO9001 |
| Place of Origin | BEIJING, CHINA |
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Product Specification
| Supply Ability | 20 sets per month | Delivery Time | 7~15 work days |
| Packaging Details | Conventional export wooden crates | Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Product name | DSC-500BL Differential Scanning Calorimeter for food packaging and technical textiles | Temperature Range | - 20 ℃ ~ 500 ℃, and -30 ℃ ~ 500 ℃, and -40 ℃ ~ 500 ℃ |
| Temperature resolution | 0.1 ℃ | Heating rate | 0.1 ~ 80 ℃ / min |
| DSC range | 0 ~ + 500 mw | DSC resolution | 0.01 mW |
| DSC sensitivity | 0.1 mW | Temperature control mode | heating, constant temperature, automatic process control) |
| Brand Name | JINHAIHU | Model Number | DSC-500A |
| Certification | ISO9001 | Place of Origin | BEIJING, CHINA |
| High Light | DSC-500BL DSC Apparatus ，Food Packaging DSC Apparatus ，Technical Textiles DSC Machine | ||
DSC-500BL Differential Scanning Calorimeter for food packaging and technical textiles
Technical characteristics:
1.Industrial-level widescreen touch structure with rich display information: set temperature, sample temperature, oxygen flow rate, nitrogen flow, differential thermal signals, various switch states, and zero flow rate indication.
2.USB communication interface with strong compatibility, reliable non-interruptive communication, and support for connection recovery.
3.Compact furnace structure with infinitely adjustable cooling rate.
4.Improved installation process using all-mechanical fixing to completely prevent internal furnace colloid from polluting differential thermal signals.
5.Furnace heating via heating wire and cooling via electronic semiconductor refrigeration, featuring compact structure and small volume. No external cold source or tedious refrigeration auxiliary system is required; fast heating and cooling with the lowest refrigeration temperature reaching -20 °C.
6.Dual temperature probes ensure repeatability of sample temperature measurement at specified heights. One temperature sensor on the furnace wall uses PID to control furnace temperature, but thermal inertia causes temperature deviation in the sample, which varies by season. Thus, single-probe temperature control and measurement lead to large errors in both differential thermal and temperature signals. This instrument installs a temperature sensor at the sample bottom to measure the real sample temperature, using special temperature control technology to adjust furnace wall temperature to the set value.
7.Digital gas mass flowmeter for automatic switching of two-way atmosphere flow, with fast switching speed and short stabilization time.
8.Calibrated with standard samples for convenient customer correction of the constant temperature coefficient.
9.Software adapts to all resolution computer screens, automatically adjusting curve display based on screen size. Compatible with laptops and desktops, supporting Win2000, XP, VISTA, and Windows 7 operating systems.
Technical parameters:
| Temperature range | - 20 ℃ ~ 500 ℃, and -30 ℃ ~ 500 ℃, and -40 ℃ ~ 500 ℃ |
| Temperature resolution | 0.1 ℃ |
| Heating rate | 0.1 ~ 80 ℃ / min |
| Temperature control mode | heating, constant temperature, automatic process control) |
| DSC range | 0 ~ + 500 mw |
| DSC resolution | 0.01 mW |
| DSC sensitivity | 0.1 mW |
| Working power supply | AC 220 v, 50 hz or custom |
| Atmosphere control of gas | nitrogen oxygen (automatic switching apparatus) |
| Gas flow | 0-200 - ml/min |
| Gas pressure | 0.2 MPa |
| Gas flow accuracy | 0.2 mL/min |
| Matching crucible | aluminum crucible Φ 6.6 * 3 mm |
| Parameters of the standard | equipped with standard substances (indium, tin, zinc), the user can correct temperature and heat enthalpy |
| Data interface | standard USB interface |
| Display mode | 24 bit color, 7 inch LCD touch screen display |
| Output way | computer and printer |
| Model | quantity | unit | Remark: Fit Model DSC-500A DSC-500B DSC-800B DSC-500BL DSC-1150B |
| DSC | 1 | SET | |
| Aluminium crucible | 300 | PCS | |
| Standard test samples (indium, tin, and zinc) | 1 | part | |
| Power wire and USB cable | 1 | pcs | |
| Software CD | 1 | Pcs | |
| Tweezers | 1 | Pcs | |
| Medicine spoon | 2 | Pcs | |
| Custom valve connector | 2 | Pcs | |
| Oxygen and nitrogen gas duct | 5 | Meter | |
| Quick coupling | 2 | Pcs | |
| Softdog | 1 | Pcs | |
| Fusing glass fuse | 4 | pcs |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Beijing Tonghe Testing Instruments Co., Ltd. Profile 1. Company Foundation and Positioning: Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global... Beijing Tonghe Testing Instruments Co., Ltd. Profile 1. Company Foundation and Positioning: Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global...
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