WJTY-III silicon steel iron loss measuring instrument
1. Introduction
WJTY-III is suitable for product quality control by manufacturers such as silicon steel sheets, motors, transformers, etc. It can detect both raw materials and stamped single sheets. The instrument has intuitive readings and is easy to operate. You only need to cover the test sample with the probe to read the Ps value (W/KG).
The instrument is designed with reference to the measurement methods in the national standard GB/T13789-92. It uses single-chip microcomputer control technology combined with A/D and D/A, and has a built-in sine wave excitation power supply. Cold-rolled oriented, non-oriented and hot-rolled silicon steel sheets of various thicknesses can also be used.
2. Product features
● The interface is clean and friendly, and the instrument is easy to operate.
● Different widths and thicknesses can be set, suitable for single-piece inspection of various shapes
● Users can freely set and store three Bm test points to save testing time.
● With self-checking function, standard plate can be used to regularly check the accuracy of the instrument.
● The magnetic flux can be kept sinusoidal during testing, which can effectively eliminate the influence of harmonics.
● The probe is equipped with an air magnetic flux compensation coil to make the test results more accurate.
3. Technical parameters
● Working voltage: AC 220V±10% 50Hz/60Hz, insurance: 250V1A
● Display mode: 3.5-inch bright LCD display
●Test frequency: 50Hz, 60Hz (free choice)
●Measurement mode: lock Bm iron loss measurement mode
● Magnetic induction setting range: test point one: 500~2500mT, test point two: 500~2500mT, test point three: 500~2500mT,
●Thickness setting range: 0.23～0.50mm
● Silicon steel sheet size requirements: ≥ 5mm×20mm, the surface of the sheet should be smooth
● Test repeatability: ±1% (under the same conditions in a constant temperature environment)
● Test accuracy: Iron loss (Ps) ≤5% (results converted to square circles based on square circle samples)
●Using environment: temperature -10°C～40°C, humidity: 35～75%
● Overall dimensions and weight: 235×90×330mm (width×height×depth), 4.5kg
4. Usage environment
● Power requirements: 220±10%, 50Hz, 50VA
●Ambient temperature: -15 ~ 55°C
●Ambient humidity: 30~75%RH
● Thermal equilibrium time: 3 minutes
Recommended Products
Jinyuan wholeheartedly welcomes new and old customers to visit and guide, and sincerely hopes to share technology with you and create the future together!
CONTACT US
Telephone：027-87051278
Fax：027-87051228
Mail：whjydq_666@163.com
Address: Building 5, Donghu High tech Industrial Innovation Base, No. 9 Miaoshan Avenue, Jiangxia District, Wuhan City
Official public account
Mobile website
027-87051278
whjydq_666@163.com
message
2997029909
Copyright © Wuhan Jinyuan Electric Co., Ltd. All rights reserved. ICP：NO.17006198-1
This site supports IPv6 access | SEO