DB3系列數顯電流電壓表
DB3-AA/AV/DA/DV,DB3I-AA/AV/DA/DV⊙3位半顯示，測量交直流電流電壓；⊙可帶4∽20mA光電隔離變送輸出；⊙可測量平均值，也可測量真有效值⊙具有零點外調、比率調節功能⊙紅色高亮度數碼管顯示14.2mmH，顯示范圍±1999；⊙工作電源AC/220V 50/60Hz，其他電源可訂做；⊙整機采用的A/D芯片，的SMT貼片制造工藝 ◎SMT貼片制造工藝

沈陽托克智能儀表有限公司自成立以來一直致力于為工業自動化控制提供全面服務,是專業性數顯儀表的生產銷售單位,同時經營國外--韓榮電子
主營產品及型號：
●數顯電流電壓表 DH3-AV,DH3-AA,DH3-DV,DH3-DA,DH6-AV,DH6-AA,DH6-DV,DH6-DA,DH7-AV,DH7-AA,DH7-DV,DH7-DA,DH8-AV,DH8-AA,
DH8-DV,DH8 -DA,DH9-AV,DH9-AA,DH9-DV,DH9-DA,DB3-AV,DB3-AA,DB3-DV,DB3-DA,DB3I-AV,DB3I-AA,DB3I-DV,DB3I-DA,DB5-AV,DB5-AA,
DB5-DV,DB5-DA,DH4-PAV,DH4-PDV,DH4-PAA,DH4-PDA,DH4I-PAV,DH4I-PDV,DH4I-PAA,DH4I-PDA,DB4I-PAA,DB4I-PAV,DB4I-PDA,DB4I-PDV
●數顯功率/工頻表/功率因素 DB3-W,DB3I-W,DB3-BW,DB3-Hz,DB4-W,DB4I-W,DB4-PW,DB4I-PW,DB4-PF01,DB4I-PF01,DB4-PF02,
DB4I-PF02,DB4－Hz,DB4I-Hz,DB4-PHz,DB4I-PHz,
●計數器/長度計 TC7-T60A,TC7-TS60A,TC7-P61A,TC7-P62A,TC7-PS61A,TC7-PS62A,DB6-P61A,DB6-P62A,DB6-PS61A,DB6-PS62A,
TE-C48,TE- C72,TE-C49P41B,TE-C49P62A,TE-L48,TE-L72,TE-L49P41B,TE-L49P62A,DH6,DH6,DH7,DH7,TCN-T40A,TCN-T60A,
TCN-P41A,TCN-P61A,
●智能時間繼電器 DH4-TM41A,DH4-TM42A,DH7-TM41A,DH7-TM42A,DH8-TM41A,DH8-TM42A,TE-TM48,TE-TM49,TE-TM72,
●溫度表/溫控表/溫濕度控制儀 DH,DB3,DH-T,TE-T,
●頻率/轉速/線數表,DH6,DH6,DH6,DH7,DH7,DH7,DB4－R0,DB4-PR1,DB4-PR2,DB4-R0,DB4-PL1,DB4-PL2,TE-FR1,TE-R48,
TE-R72,TE－R49P41B,TE-R49P62A,
●傳感器數顯表 DH3,DB3,DB3,DB5,DH4,DB4-S,DB4I-S,DB4-PS,DB4I-PC,
●數字面板表頭 DM3A,DM3B,DM3C,DM4C,DM4A,DM5B,DM6C,DM4A,DM5B,DM6C,TE-M,
●智能測試儀器,TE-USB0814,TE-ZH8705,
●電流電壓變送器 TE-BAA,TE-BAA3,TE-BAA,TE-BAV,TE-BAV3,TE-BAV,TE-BDA,TE-DBA3,TE-BDV,TE-BDV3,TE-IDA,
TE-IDA3,TE-IDV,TE-IDV3,TE- IAA,TE-IAA3,TE-IAV,TE-IAV3,TE-H,TE-H,TE-H,TE-H,TE-S,
●功率/功率因數變送器 TE-IP,TE-IQ,TE-IPF,
●頻率變送器 TE-IFR,TE-IFR3,TE-Ihz,
●無源隔離變送器 TE-W,
●調整器 TE-T1C1B,TE-T1C1C,TE-T1C4C,TE-T2C2B,TE-T2C2C,TE-T2C4B,TE-T2C4C,
●配電器 TE-P1C1B,TE-P1C1C,TE-P1C4C,TE-P2C4B,TE-P4C4C,
●開關電源模塊,TE-CP3U,TE-CP5U,TE-CP10U,
●溫度變送器 TE-HT,TE-DWB-H,TE-DWB-H,
●壓力變送器（螺紋安裝型） TEYB-K0-K,TEYB-K0-K,TEYB-K0-Z,TEYB-K0-X,TEYB-K0-Pa,