Цифровая регулировка инструменты

The digital meter changed from the traditional needle to LED display, they are advantageous for high precision, clear reading, view-distor sionlessness, long-distance readabilty, etc. It can measure and control the temperature, adjustor indicate whole scope adjustment. Meter have protection function itself, this kind of meter has beautiful appearance, simple to use and cheap price. It can be applied industry. Specifications: 1) Precision: display less than 2.5% F.S 2) Temperature control: less than 1.5% F.S 3) Dot volume: 220V AC 7A 4) Dot volume with power output: 220V AC 30A 5) Time adjustment: a) Connection and disconnection period: 30s±10s b) Scope: 1 3% 6) Alarm scope: ±3% can be adjustable 7) Electric power: 220V±10% 50Hz or (90 242V) AC 50Hz 8) Consumption power: less than 2W 9) Normal working circumstance: a) Temperature: 0 50oC b) Humidity: 35% 85% c) Under no aggressive gas occasion 10) TE : a) Size: 48 x 48 x 90 b) Installation hole: 56 x 116 11) TDB / TDE: a) Size: 48 x 96 x 130 b) Installation hole: 44 x 92 12) XM-TED1001/2: a) Size: 72 x 72 x 130 b) Installation hole: 68 x 68