中国计量科学研究院和福州无线电厂于一九七八年共同研制的DSY-1型数字测力仪的二次仪表部分,由国家计量总局于1979年2月11日至17日在福州召开会议进行鉴定。参加会议的有来自全国各地的63个单位的85名代表。到会代表一致认为,该仪表具有精度高、性能稳定等优点,主要技术指标达到国内先进水平。本仪表与GL型高精度传感器配套使用,具有 The secondary instrument part of the DSY-1 digital dynamometer jointly developed by China Institute of Metrology and Fuzhou Radio Factory in 1978 was held by the State Metrology Administration in Fuzhou from February 11 to 17, 1979 Identification. There were 85 delegates from 63 units across the country participating in the conference. Delegates to the meeting agreed that the instrument has the advantages of high precision, stable performance, the main technical indicators have reached the advanced domestic level. The instrument and GL-type high-precision sensor supporting the use of, with