Changsha Panran Technology Co., Ltd.
| Payment Terms | TT, LC, Visa, Western Union, Alipay, Trade assurance, E-checking |
| Supply Ability | 5 sets/month |
| Delivery Time | 30~50 working days |
| Packaging Details | Standard export Packing (aluminium alloy, laminated wood, carton) |
| Temperature range | 300~1600℃ |
| Furnace size | Φ25*600 |
| Dimension (mm) | 620*330*460 |
| Net Weight (kg) | 43~45kg |
| Power | 3KW |
| Heating material | Silicon molybdenum rod or Platinum rhodium 30 |
| Cold resistance | About 0.1Ω or 3.5Ω |
| Max current | 50A or 16A |
| Operating voltage | 20~50V or 50~180V |
| Control cabinet | yes |
| Brand Name | PANRAN |
| Model Number | PR322 |
| Certification | CE,ISO9001 |
| Place of Origin | Tai'an,China |
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Product Specification
| Payment Terms | TT, LC, Visa, Western Union, Alipay, Trade assurance, E-checking | Supply Ability | 5 sets/month |
| Delivery Time | 30~50 working days | Packaging Details | Standard export Packing (aluminium alloy, laminated wood, carton) |
| Temperature range | 300~1600℃ | Furnace size | Φ25*600 |
| Dimension (mm) | 620*330*460 | Net Weight (kg) | 43~45kg |
| Power | 3KW | Heating material | Silicon molybdenum rod or Platinum rhodium 30 |
| Cold resistance | About 0.1Ω or 3.5Ω | Max current | 50A or 16A |
| Operating voltage | 20~50V or 50~180V | Control cabinet | yes |
| Brand Name | PANRAN | Model Number | PR322 |
| Certification | CE,ISO9001 | Place of Origin | Tai'an,China |
| High Light | 25mm Diameter Thermocouple Calibration Furnace ，3KW Thermocouple Calibration Furnace ，3KW thermocouple furnace | ||
1600 Degree Thermocouple Calibration Furnace Platinum Rhodium High Temperature Calibration Furnace
PANRAN TECHNOLOGY as a drafting unit of” JJF1184-2007 Testing Specification of Temperature Uniformity in the Thermocouple Calibration Furnaces”, PANRAN has long been committed to the research and production of thermocouple calibration furnace.
| No. | Name | Model | Temperature range | Furnace size | Dimension (mm) | Net Weight (kg) | Power (KW) | Isothermal block |
| 1 | High temperature thermocouple calibration furnace | PR322A | 300~1500℃ | Φ25*600 | 620*330*460 | 45 | 3.0 | / |
| 2 | PR322B | 300~1600℃ | Φ25*600 | 43 | 3.0 | / |
| Model | PR322A | PR322B |
| Temperature range | 300~1500℃ | 300~1600℃ |
| Furnace size | Φ25mm*600mm | Φ25mm*600mm |
| Heating material | Silicon molybdenum rod | Platinum rhodium 30 |
| Cold resistance | About 0.1Ω | About 3.5Ω |
| Max current | 50A | 16A |
| Operating voltage | 20~50V | 50~180V |
| Control cabinet | PR351 | PR352 |
| Temperature field center | Deviate from the geometric center does not exceed 20mm | |
| Temperature field indicators | the maximum temperature ±20mm has a uniform temperature field with the temperature change gradient ≤0.5℃/10mm | |
The PR322 series is equipped with a special power control cabinet:
1. Adopts patented multiple over-current protection, and is provided with power-on soft start, heating current limitation, freewheeling protection, automatic stop and other functions.
2. No manual voltage gear shift or meter adjustment is required for power-on and heating process.
3. Equipped with RS485 and RS232 dual-communication connections.
4. Configured with ZRJ series calibration system software, the functions of start/stop, real-time recording, parameter query setting, etc. can be achieved.
5. While protecting the safety of the equipment, the manual operation is greatly simplified.
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
3000000-5000000
Employee Number:
100~150
Ecer Certification：
Active Member
companys history PANRAN is an illustrious manufacturer of temperature and pressure calibration instruments, The original company is Taian Intelligent Instrument Factory (state-owned enterprise) established in 1989. In 2003, it was restructured into Taian Panran Measurement and Control Technology ... companys history PANRAN is an illustrious manufacturer of temperature and pressure calibration instruments, The original company is Taian Intelligent Instrument Factory (state-owned enterprise) established in 1989. In 2003, it was restructured into Taian Panran Measurement and Control Technology ...
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