Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

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Standard Heating Pipe Constant Temperature Bath

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month

HKT-008 Standard Heating Pipe Constant Temperature Calibrator


HKT-008 Standard Heating Pipe Constant Temperature Calibrator adopts the JJG161 Verification Regulation of Standard Mercury-in-Glass Thermometers and JJG 130 Verification Regulation of Liquid-in-Glass Thermometers for working.  Appropriate for calibrating and regulating various kinds of thermometers and sensors. Also it can replace oil groove and salt bath as constant temperature bath. The instrument’s measuring scope ranges from 200℃ to 400℃.This instrument passed the technical verification of the People's Liberation Army General Logistics Department, and  won the third prize of scientific and technological achievements;liaoning province quality measurement test institute positioned the product as quality guarantee products, and obtained the national patent in 1997


1.Automatic temperature control、digital display、high sensitivity to 0.01℃;small temperature fluctuation ,which reaches less than or equal to ±0.02℃.

2.Stable temperature condition uniformity: Level temperature difference is 0.01~0.03℃ and the vertical temperature difference is 0.02~0.06℃.

3.Quick heating process, only takes 30 min to heat up to 300℃,and takes about 60 min to heat up to 400℃.

4.No working medium should be changed during the test, all system adopts whole sealing, no smell、no noise and no pollution. Belongs to environment friendly products.

5.No need to change the working medium, the system adopts all sealing process without any smell, noise or pollution.

6.Easy operation, once set the temperature, all temperature control operation is automatic;Equipped with rolling trundle, convenient to use.

7.General usage period is 10 years

Technical parameters

1.Rated voltage AC 220V ±10% 50Hz


3.Temperature controlling method:precise digital display temperature controller

4.Temperature range:(200~500)℃

5.Effective depth:(150~450)mm

6.Temperature fluctuation:±0.02℃

7.Temperature condition uniformity(at 400℃): level temperature condition:(0.01~0.03)℃vertical temperature condition:(0.01~0.06)℃

8.Inserted hole depth:450mm

9.Inserted hole diameter: Φ11mm

10.Inserted hole quantity:11 pieces

11.Ambient requirement:temperature:10℃~35℃, humidity≤85%

Annotation: the instrument’s temperature range can be customized by clients’ requirement.

Packaging & Shipping

1 How to deliver?

We can send by Express or by Air. Also we have best transportation solution for DHL, FEDEX, UPS,TNT faster and cheaper

2 What if it broken during transport?

Please do not worry, we do standard export package.

We have 12 months warranty, if it broken during transport, we can change a new one for you. If it is broken after 12 months, we can supply you a new one at a cost price.



1. Why choose us?

Low price:

We are end manufacturer instead of trader or dealer, saving a lot of medium cost, cutting the prices factually and saving money for customers.

High quality:

Our company focuses on product quality. We equip professional research and development team.

Good service:

We could provide product catalog and user manual to customer during inquiry stage. We will offer the installation and operation video, debug video and maintaining videoto our customer before Ex-work.  Following link is the video address which is for our previous customer:  

We offer fast delivery and secure packing. We provide one year guarantee and long term spare parts supply at cost price.  

2. How can I choose the suitable one?

We design and manufacture our testers based on ASTM, IP, ISO standards, so user may tell the exact standard or test method to us, and then we can offer our solution.

3. How can I pay?

We accept many payment terms, such as T/T, L/C, Western Union, PayPal, and money gram and so on.

4. When I receive it after pay?

Normally, we have testers in our stock, if not, we can deliver within 5-7 days, please contact us to check transport time and charge to your address.

5. What should I do if I do not know how to use?

Please do not worry, manual user will be sent together, also we can offer Operation and installation video, you can also contact us with more technological support.

6. What should I do if some parts broken?

Please do not worry, we have 12 months warranty except accessories, you can also buy parts from us after 12months.

7. Can I order OEM/ ODM services?

YES, product can be customized.

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.