Renewable Design for Thermistor Probe Calibration - PR322 Series 1600℃ High Temperature Thermocouple Calibration Furnace – Panran
Renewable Design for Thermistor Probe Calibration - PR322 Series 1600℃ High Temperature Thermocouple Calibration Furnace – Panran Detail:
Overview
The PR322 series is equipped with a special power control cabinet, adopts patented multiple over-current protection, and is provided with power-on soft start, heating current limitation, freewheeling protection, automatic stop and other functions. No manual voltage gear shift or meter adjustment is required for power-on and heating process. Equipped with RS485 and RS232 dual-communication connections, and configured with ZRJ series calibration system software, the functions of start/stop, real-time recording, specifications query setting, etc. can be achieved. While protecting the safety of the equipment, the manual operation is greatly simplified.
Features
1. Adopts patented multiple over-current protection, and is provided with power-on soft start, heating current limitation, freewheeling protection, automatic stop
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
Model Selection table
| 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 0.5Ω |
| Max current | 50A | 16A |
| Operating voltage | 20~50V | 50~180V |
| Control cabinet | PR351 | PR352 |
| Temperature field center | Deviate from the geometric center does not exceed20mm | |
| 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.
Product detail pictures:
Related Product Guide:
While using the Client-Oriented company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for Renewable Design for Thermistor Probe Calibration - PR322 Series 1600℃ High Temperature Thermocouple Calibration Furnace – Panran , The product will supply to all over the world, such as: Swaziland, Jamaica, Sweden, Our mission is Provide Goods with Reliable Quality and Reasonable Prices. We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.









