北京中仪联众科技开发有限公司
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具体成交价以合同协议为准General technical data
| 技术参数 | |
|---|---|
| 测量单位 | Differential pressure; Temperature |
| 外壳 | ABS |
| 传感器类型 | Temperature - NTC; Temperature - TC type K |
| 数据传送 | RS232 cable connects instrument to PC (1.8 m) for data transfer |
| 操作温度 | 0 to +50 {٪S2} |
| 内存 | 25,000 Meaurement values |
| 储存温度 | -20 to +70 {٪S2} |
| 重量 | 300 g |
| 保修 | 2 years |
| 电池类型 | 9 V (6LR61) |
| 电池寿命 | Continuous operation w/ internal pressure sensor: 30 h; With rech. battery: 10 h; With carbon battery: 18 h |
| 连接 | Hose: inner Ø 4 mm outer Ø 6 mm |
| 测量比例 | 0.04 sec |
| 尺寸 | 219 X 68 X 50 mm |
| 显示屏类型 | LCD |
| 显示屏特性 | with symbol, 7 segment display and point matrix |
| 显示屏更新 | 2x per second, in fast measurement 4x per second |
| 电源 | Battery/Rechargeable battery,Mains unit 12 V |
| 其他 | Mains connection and battery recharging in instrument; Automatic recognition of all connected probes; 9 measurement units selectable: mbar, hPa, bar, Pa, kPa, inH 2 O, mmH 2 O, torr, psi |
