产品介绍
精确压力表,绝对,差压和真空压力 351
价 格：￥电议
型 号：351
产品完善度：
生产地：其他访问量：139次
发布日期：2013/10/29 11:01:52
更新日期：2024/3/21 15:45:19
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FEATURES
- Test Gauge 精确度 = 0.5% full scale
- 全部温度补偿从-4°F to 122°F
- 5数字的分辨率
- 差压, 真空, 测量与绝对压力传感器
- NIST Certification Supplied
- 压力范围: 真空到2000 PSI
- 小/, 保持, 阻尼特性
SPECIFICATIONS
| Series | Ranges | |
| Differential non-isolated | 20″, 200″,2000″w.c. | |
| Gauge isolated | 20,200,2000PSI | |
| Absolute isolated | 2000mm Hg | |
| Accuracy | ±0.05% full scale | |
| （.025% Accuracy available） | ||
| Zero drift | ±0.015% FS prior to zeroing | |
| Temperature | ||
| Storage | -40°F to140°F （-40°C to 60°C） | |
| Operating | -4°F to 122°F（-20°C to 50°C） | |
| Pressure limits | ||
| Twice range on GI units. Twice range on DN units when pressurized on high side only. 150 PSI static on DN units when applied to both sides of the sensor simultaneously | ||
| Power | ||
| 9 volt field replaceable battery with user enabled automatic shut-off | ||
| Display | ||
| 5 significant digit LCD （0.25″ high） | ||
| Media compatibility | ||
| Non-isolated sensor for clean, dry, non-corrosive gases only. Isolated sensor for fluids compatible with 316ss | ||
| Pressure connections | ||
| 1/8″ female NPT. Brass on non-isolated, 316ss on isolated units | ||
| Programs | ||
| Selection of engineering units-12 units including inches of w.c. （with three choices of reference temperature）, PSI, mm of Hg, mBars, Pascals ａnd user selectable scaling | ||
| Damping （averaging）-selectable from 0.1 seconds to 25 seconds | ||
| Min/Max capture-capture speed is equal to the selected damping rate | ||
| Hold function | ||
| 型号 | |
| DN0200 | DIFFERENTIAL NON-ISOLATED MANOMETER 20″ ±0.10% FS |
| 351 | SMART MANOMETER CALIBRATOR .025% ACC 0-200″ H2O |
| GI0020 | GAUGE ISOLATED MANOMETER 0-20 PSI |
| AI2000 | ABSOLUTE ISOLATED MANOMETER 0-2,000 mmHG/.05% FS |
