| 原産地: | 中国(本土) | 銘柄: | oem | モデル番号: | st8030 | 測定範囲: | 〜30100、 000rpm、 rps5001.7から | 解像度: | 0.1rpm( 100から999.9rpm)、 0.1rps( 100rps1.7から) | 精度: | ±( 0.1%n+5d) rpm;( 100から999.9rpm) | 羽根車の数設定: | 1から9 | 動作条件: | -10〜50°c; +14122°fに; 10〜95％rh |
包装
| 包装: | パッキング: 絵の具箱およびカートン |
Brief introduction:
This instrument is a professional photo tachometer with high accuracy MPU, wildly used to measure the rotating speed of impeller, roller and shaft.
Specification:
| 1 | Display: 5 digit LCD display |
| 2 | Units: rpm, rps |
| 3 | Measuring range: 100 to 30,000rpm, 1.7 to 500rps |
| 4 | Resolution: 0.1rpm (100 to 999.9rpm), 0.1rps(1.7 to 100rps) |
| 5 | Accuracy: ± (0.1%n+5d) rpm; (100 to 999.9rpm) |
| 6 | Sampling Rates: 1s |
| 7 | Number of impeller setting: 1 to 9 |
| 8 | Time base: Quartz Crystal |
| 9 | Circuit: Exclusive one-chip of microcomputer LSI circuit |
| 10 | Detecting distance: 3.9 to 15.7" (100 to 400) |
| 11 | Auto Power off: 10 minutes idle |
| 12 | Operation condition: -10 to 50°C; +14 to 122°F; 10 to 95%RH |
| 13 | Storage condition: -20 to 60°C; -4 to 140°F; 10% to 75%RH |
| 14 | Accessory: 3* Reflective Tape Mark |
