Electric Power Industrial Digital Manometers, Used Pressure Gauge
电力工业数字压力计，二手压力表
- 特征：
- 压差/差压
- 11个可选择的测量单位
- 数据保持和背光，自动关机，低电量指示
- 高精度和灵敏度
- 产品规格：
- 显示：双LCD
- 精度：±0.3％FSO（25°C）
- 重复性：±0.2％（最大±0.5％FSO）
- 线性/滞后：±0.29％FSO
- 最大压力：100psi
- 响应时间：0.5s
- 超量程指示：Err.1
- 低量程指示器：Err.2
- 操作/存储温度：32至122°F / 14至140°F
- 包装包括：
- 1 *压力计
- 1 * 9V电池
- 4 *软管
- 1 *附加探头
- 1 *袋
- 1 *用户手册
| ht-1890 | |||||
| 功能 | 范围 | 解析度 | 功能 | 范围 | 解析度 |
| inH 2 O. | ±55.40 | 0.01 | Ozin² | ±32.00 | 0.01 |
| Psi | ±2.000 | 0.001 | ftH 2 O. | ±4.612 | 0.001 |
| Mbar | ±137.8 | 0.1 | cmH 2 O. | ±140.6 | 0.1 |
| kPa | ±13.79 | 0.01 | Kgcm 2 | ±0.140 | 0.001 |
| inHg | ±4.072 | 0.001 | 酒吧 | ±0.137 | 0.001 |
| mmHg | ±103.4 | 0.1 | |||
| 尺寸：170 * 55 * 33mm | |||||
| 重量：165g | |||||
| 配件：9V电池，手动，2软管和吸塑卡 | |||||
- Features:
- Gauge/differential pressure
- 11 selectable units of measurement
- Data hold and backlit, auto power off, low battery indication
- High accuracy and sensitivity
- Specifications:
- Display: dual LCD
- Accuracy: ±0.3% FSO (25°C)
- Repeatability: ±0.2% (maximum ±0.5% FSO)
- Linearity/hysteresis: ±0.29% FSO
- Maximum pressure: 100psi
- Respond time: 0.5s
- Over range indicator: Err.1
- Under range indicator: Err.2
- Operating/storage temperatures: 32 to 122°F/14 to 140°F
- Packing includes:
- 1*manometer
- 1*9V battery
- 4*soft tubes
- 1*additional probe head
- 1*pouch
- 1*user manual
| HT-1890 | |||||
| Function | Range | Resolution | Function | Range | Resolution |
| inH²0 | ±55.40 | 0.01 | Ozin² | ±32.00 | 0.01 |
| Psi | ±2.000 | 0.001 | ftH²O | ±4.612 | 0.001 |
| Mbar | ±137.8 | 0.1 | cmH²O | ±140.6 | 0.1 |
| kPa | ±13.79 | 0.01 | Kgcm² | ±0.140 | 0.001 |
| inHg | ±4.072 | 0.001 | Bar | ±0.137 | 0.001 |
| mmHg | ±103.4 | 0.1 | |||
| Size:170*55*33mm | |||||
| Weight:165g | |||||
| Accessories: 9V battery, manual, 2 of soft hose and blister card | |||||
