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Industrial Internet of Things System
Thermocouple, Thermal Resistance Automatic Calibration Device Temperature and Humidity Automatic Calibration System Thermostatic Bath Dry Well Furnace Thermocouple Calibration Furnace Temperature and Humidity Calibration Device Temperature Accessories
YH Series Dry Well Furnace
Get a quote 010-61779398 /13911500176
iconProduct overview

YH Series Dry Well Furnace

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iconProduct function

Product Features

◆ Double-way high-precision DC current, voltage, resistance signal and thermocouple, thermal

resistance temperature measurement;

◆ 6-bit digital display, resolution of 0.001℃, large screen display window;

◆ Digital temperature control, rapid rise and fall temperature, convenient setting, good temperature

control stability;

◆ The average heat block can be customized;

◆ The horizontal temperature field, vertical temperature field are good;

◆ Furnace body built-in load short circuit, load open circuit, sensor protection and a series of protection functions;

◆ Small volume, light weight, easy to carry, no pollution;

◆ Support for USB / R232, WiFi communication.

Instrument Network Version Function (Added)

◆ The instrument can be linked to the Internet of Things system platform through WiFi with one click;

◆ Verification data automatically uploaded to the cloud, automatic processing, free customers cumbersome operation;

◆ Verification of the original records, reports and certificates are permanently saved in the cloud and can be manually deleted;

◆ Using B/S architecture cloud service, customers can log in anytime and anywhere, support PC and mobile phone login.

iconTechnical index
Product NameYH150 Dry Well FurnaceYH650 Dry Well FurnaceYH1200 Dry Well Furnace
Temperature Range-20℃～150℃(50～650)℃(150～1200)℃
Accuracy±0.15℃±0.5℃±3℃
Display Resolution Ratio1, 2, 3 digits can be set1, 2, 3 digits can be set0.1℃
Insertion Depth165mm165mm165mm
Diameter of Uniform Heating Block25mm30mm30mm
Aperture of Uniform Heating BlockΦ4; Φ6; Φ8Φ4; Φ6; Φ8; Φ10Φ4; Φ6; Φ8; Φ10
The diameter and aperture of the heating block can be customized according to customer needs
Horizontal Temperature Field≤±0.05℃≤±0.05℃≤±0.2℃
Vertical
Temperature Field		Within 50mm from the bottom of the trap, ≤ 0.5 ℃Within 50mm from the bottom of the trap, ≤ 0.5 ℃Within 40mm from the bottom of the trap, ≤ 0.5 ℃
Temperature Field Fluctuation≤±0.03℃/min≤±0.05℃/min±0.2℃
Power800W1200W1500W



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Frequentlyquestions

The verification process can perform data analysis, calculation and automatic identification of excess errors;

Is the hydraulic pressure of the pressure pump unstable or unable to generate pressure normally?
Reasons: 1. Insufficient fuel level in the fuel tank; 2. Damage and leakage at the pipeline joints during transportation; 3. The sealing of the "○" ring of the quick connector is damaged; 4. The air in the system is too much or not completely discharged. Methods of solution: 1. Loosen the fuel tank cap or refuel the fuel tank; 2. Tighten the pipeline joints; 3. Replace the "○" ring (diameter 9 * 2.65); 4. Repeatedly pumping the charging pump allows the air in the system to be discharged with the fuel tank.
The common reasons for unstable hydraulic pressure or inability to generate pressure normally.
1. Insufficient fuel level in the fuel tank; 2. Damage and leakage at the pipeline joints during transportation; 3. Quick connector "○" ring seal damaged; 4. Too much or uncleaned air in the system.
What are the common reasons for empty pressure of pressure pump of manual pressure calibrator?
Reasons: 1. The directional valve does not change direction properly, resulting in air leakage; 2. The positive pressure check valve or negative pressure check valve does not reset after movement, resulting in air pressure phenomenon. Methods of solution: 1. The reversing valve must be reversed in place, and the reversing valve stem cannot be suspended in mid air; 2. Check if the one-way valve seat holes for positive and negative pressure do not meet the requirements; 3. The spring is severely tilted, and the one-way valve core cannot slide freely.
What are the specific advantages of Yuanhuatc's fully automatic pressure calibrator?
Yuanhuatc has high flexibility and adopts advanced analysis algorithms and automatic control technology, which can quickly and accurately complete verification tasks.
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