OEM Factory for Temperatre furnace – ET252 Portable Dry Block Temperature Calibrator – Zhongchuang
OEM Factory for Temperatre furnace – ET252 Portable Dry Block Temperature Calibrator – Zhongchuang Detail:
Various types of insertion tubes can meet the test and calibration of sensors of different sizes and quantities.
The heating rate can be adjusted according to the user’s needs.
Model |
ET252-140 |
ET252-650 |
ET252-1200 |
Temperature range | -20~140℃ | 50~650℃ | 300~1200℃ |
Heat source | semiconductor refrigeration | electric heat | electric heat |
Instrument accuracy | 0.20% | 0.20% | 0.20% |
Display resolution | 0.1℃ | 0.1℃ | 0.1℃ |
Horizontal temperature field | ≤±0.1℃ | ≤±0.1℃ | ≤±0.1℃ |
Vertical temperature field | Within 30 mm from the bottom of the well≤ ±1℃ |
Within 30 mm from the bottom of the well≤ ±1℃ |
Within 10 mm from the bottom of the well≤ ±1℃ |
Well depth | 160mm | 160mm | 160mm |
power | 400W | 300W | 600W |
Power Supply | 220V50Hz | 220V50Hz | 220V50Hz |
Size | 385×185×325mm | 325×165×325mm | 385×185× 325mm |
Net weight | 11Kg | 8Kg | 11Kg |
Gross wight | 19kg | 16kg | 19kg |
Product detail pictures:



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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for OEM Factory for Temperatre furnace – ET252 Portable Dry Block Temperature Calibrator – Zhongchuang , The product will supply to all over the world, such as: Morocco, kazakhstan, Pretoria, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

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