NRSE Miniature Instrument Transformer Calibrator

The instrument is designed to verify the current transformer for instruments below grade 0.02 and the secondary current is 1 ~ 60mA. It is specially designed for the error detection of micro instrument transformers. In the design and production the anti-interference ability and the operation simplicity have been repeatedly demonstrated with better technical indicators and stability performance

Characteristics and Functions
(1) User self-calibration function: the accuracy of the calibrator can be easily adjusted to the technical indicators when leaving the factory through the operation of the panel buttons;
(2) Dynamic synchronous data acquisition technology: it can quickly track the voltage regulator and display the data stably;
(3) Easy to operate;
(4) Ultra-wide working range of current transformer measuring 1%～600%;
(5) With RS232 interface it can be operated online by computer.

Standard Current Transformer	Accuracy	0.005level
	Primary current (A)	100、75、30、25、20、15、10、6、5、3、2.5、1.5、1、0.6、0.3（6 times overload the maximum current of the range above20A is 120A）；
	Secondary current (mA)	1、1.5、2、2.5、3、10／3、4、5、6、20／3、7.5、10、15、50／3、20、25、30、40、50、60；
Transformer Calibrator: (error display)	Indication accuracy	2%
	Error resolution	0.001%
	Power supply	10V ，50Hz
Current & Voltage Generator	Maximum output power	约300VA
Current & Voltage Generator	With fine adjustment the adjustment fineness is better than 0.1%
Load Resistance (Ω)		0、5、10、15、20、25、30、40、50、60、70、75、80、100、150、200、250、500、1000、1500、2000

产品严格按照国际、国家标准及行业规程生产，通过国家、各省级、市级电力研究所、计量中心及电力权威部门的检测，以下为校准证书及检定证书样本。

注：电缆交流耐压谐振试验产品参数及外观仅供参考，参数与型号如有变动，恕不另行通知，咨询热线：027-84828685。

Service Principles
We strictly implement the "After-sales Service Commitments", and we firmly believe that high-quality, systematic, comprehensive and fast service is the foundation of business development. We adhere to the principle of "User First", build a good after-sales service system, and provide customers with high-quality pre-sales, in-sales and after-sales services!
Pre-sales Service Commitments
● Supply professional consulting services;
● Provide detailed product information;
● Offer reasonable price.
● Welcome customer to visit
In-Sales Service Commitments
● Signing contract and technical agreement;
● Supply quality products on time;
● Provide suitable package to ensure the products received in good condition.
● Active communication
After Sales Service Commitments
● Professional after-sale service team to supply technical support;
● One-year free warranty, life-long maintenance;
● Help troubleshooting within 24 hours.
● Professional R&D team meets your special requirement.

需要说明书的可以电话联系我们或是发邮件给我们索取说明书。

索要说明书电话：027-8717 9600
邮箱：whnanrui@126.com

NRSE Miniature Instrument Transformer Calibrator

Product Introduction

Technical Parameters

产品图集

检定证书

After Service

说明书

RECOMMENDATION

CONTACT US