Standard Heating Pipe Constant Temperature Calibrator
Overview
WT-3 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 calibrator as constant temperature calibrator. The instrument's measuring scope ranges from 200degree to 400degree
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
Features
Automatic temperature control, digital display, high sensitivity to 0.01degree; Small temperature fluctuation, which reaches less than or equal to ± 0.02degree.
Stable temperature condition uniformity: Level temperature difference is 0.01~0.03degree and the vertical temperature difference is 0.02~0.06degree.
Quick heating process, only takes 30 min to heat up to 300degree, and takes about 60 min to heat up to 400degree.
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.
No need to change the working medium, the system adopts all sealing process without any smell, noise or pollution.
Easy operation, once set the temperature, all temperature control operation is automatic; Equipped with rolling trundle, convenient to use.
General usage period is 10 years
Technical specifications
Rated voltage AC 220V ± 10% 50Hz
Power: 1.6kW
Temperature controlling method:
Precise digital display temperature controller
Temperature range: (200~500)degree
Effective depth: (150~450)mm
Temperature fluctuation: ± 0.02degree
Temperature condition uniformity(at 400degree):
Level temperature condition:
(0.01~0.03)degree
Vertical temperature condition:
(0.01~0.06)degree
Inserted hole depth: 450mm
Inserted hole diameter: Φ 11mm
Inserted hole quantity: 11 pieces
Ambient requirement: Temperature: 10~35degree, humidity≤ 85%
Dimension: (460× 580× 1150)mm, weight: 80kg
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