| 帶內置泵和控制器的全自動校準器 可切換的內部壓力模塊，可擴展范圍 精度（1年）0.02%FS 外部壓力模塊可用（僅限測量） 手持操作小于4磅（1.8公斤） 源壓力、測量壓力和電氣 4個通道 可選HART通信 可選的數據記錄和任務文檔 USB和Wi-Fi通信 ISO 17025認證校準，包括數據 |
一個便攜式自動壓力校準器在你的手掌心這可能是我們迄今為止最令人興奮的產品！Additel 760系列手持式自動壓力校準器將便攜式壓力校準提升到新的水平。ADT760的創新設計重量不到4磅（1.8公斤），包含內置泵、精密壓力傳感器、內部控制器和大型觸摸屏彩色顯示屏。要產生壓力，只需輸入所需壓力，Additel 760即可完成其余操作。每個單元有四個通道：一個用于源和測量壓力的內部壓力通道、兩個外部壓力測量通道以及一個電子測量和源通道。該系列校準器有三種標準型號，可選擇添加HART通信、文件和數據記錄。
型號
ADT760-LLP（空氣：高達±30 inH2O）
專為低壓校準而設計，并配有您選擇的內置壓力模塊。與ADT760-LLP兼容的最大量程模塊為±30 inH2O（±75 mbar），并提供0.05%FS的精度（有關ADT760選項和您選擇的模塊的配置，請參閱訂購信息）。提供額外的內部壓力模塊（ADT155系列），可提供低至±0.25 inH2O（±0.62 mbar）的各種范圍。0.05%FS的精度和0.005%FS的控制穩定性基于內部模塊的跨度。測量可以在儀表或差動模式下進行。
ADT760-D（空氣：最高25 psi）
為您提供差壓和表壓，但壓力范圍高于ADT760-LLP。ADT760-D的量程為-12.5至35磅/平方英寸（-0.86至2.5巴），精度為0.02%FS，是覆蓋非常常見的表壓和差壓測量的理想解決方案。Additel 760-D配備了一個覆蓋其全量程的內部模塊，但可以購買低至±10 inH2O差壓的低壓配置，以提高低壓下的精度。
ADT760-MA（空氣：最高300 psig）
760-MA可產生和控制高達300 psig（20 bar.g）的真空壓力，精度為0.02%FS。配有內置氣壓基準，每個裝置可在表壓和絕對壓力類型之間切換?？商峁└鞣N內部傳感器，這些傳感器提供較低的壓力范圍以提高性能。
| Pressure Specification | |
|---|---|
| Max Pressure Range | -12.5 to 35 psi (-0.86 to 2.5 bar) |
| Accuracy | 0.02% FS |
| Stability | <0.005% FS |
| Pressure Type | Differential, Gauge |
| Over Range Indication | 1.2 |
| Resolution | 6 digits |
| Measurement Units | Pa, hPa, kPa, mPa, bar, mbar, msi, mmHg @ 0°C, cmHg @ 0°C, mHg @ 0°C, inHg @ 0°C, inH2O @ 4°C, mmH2O @ 4°C, cmH2O @ 4°C, mH2O @ 4°C, inH2O @ 20°C, mmH2O @ 20°C, cmH2O @ 20°C, mH2O @ 20°C, inH2O @ 68°C, kgf/cm2, mtorr, torr, lb/ft2, tsi, custom |
| Connection | Hose, 5 ft (1.5 m), with built-in filter to 1/4BSPF, 1/4NPTF, and M20F adapters |
| Pressure Output Rate | <10 Seconds (35 psi/5 ml) |
| Selection Guide – Differential Pressure | ||||||||
|---|---|---|---|---|---|---|---|---|
| Module | Module Range[6] | Media | Accuracy (%FS)[1] | Burst Pressure | 760-LLP | 760-D | 760-MA | |
| inH2O | mbar | |||||||
| DP025 | ±0.25 | ±0.62 | G | 0.2[2] | 100x | ? | ||
| DP050 | ±0.5 | ±1.25 | G | 0.1[3] | 100x | ? | ||
| DP1 | ±1 | ±2.5 | G | 0.05[4] | 100x | ? | ||
| DP2 | ±2 | ±5 | G | 0.05[4] | 100x | ? | ||
| DP5 | ±5 | ±10 | G | 0.05[4] | 50x | ? | ||
| DP10 | ±10 | ±25 | G | 0.05[4] | 20x | ? | ? | |
| DP20 | ±20 | ±50 | G | 0.05 | 20x | ? | ? | |
| DP30 | ±30 | ±75 | G | 0.05 | 20x | ? | ? | |
| DP50 | ±50 | ±125 | G | 0.05 | 3x | ? | ||
| DP100 | ±100 | ±250 | G | 0.02 | 3x | ? | ||
| DP150 | ±150 | ±350 | G | 0.02 | 3x | ? | ||
| DP300 | ±300 | ±700 | G | 0.02 | 3x | ? | ||
| DP400 | -380 to 400 | -950 to 1K | G | 0.02 | 3x | ? | ||
| DP800 | -380 to 800 | -950 to 2K | G | 0.02 | 3x | ? | ||
| DP1K | -380 to 1K | -950 to 2.5K | G | 0.02 | 3x | ? | ||
| [1] FS specification applies to the span of the module range. Accuracy includes one-year stability, except for DP025 to DP10 modules. | ||||||||
| [2] Accuracy is a 6 months spec, 1-year long-term drift is 0.2%FS. | ||||||||
| [3] Accuracy is a 6 months spec, 1-year long-term drift is 0.1%FS | ||||||||
| [4] Accuracy is a 6 months spec, 1-year long-term drift is 0.05%FS. | ||||||||
| [5] Specification based on gauge measurement. An additional 60 pa uncertainty will need to be included when measuring in absolute mode. Applicable only for use with the ADT760-MA | ||||||||
| [6] The low module pressure range may be outside the pressure range of the calibrator | ||||||||
| * ADT155 Pressure Modules are calibrated in psi and inH2O. | ||||||||
| Selection Guide – Gauge Pressure | ||||||||
|---|---|---|---|---|---|---|---|---|
| Module | Module Range[6] | Media | Accuracy (%FS)[1] | Burst Pressure | 760-LLP | 760-D | 760-MA | |
| psi | bar | |||||||
| CP10 | ±10 | ±0.7 | G | 0.02[5] | 3x | ? | ? | |
| CP15 | -13.5 to 15 | -0.95 to 1 | G | 0.02[5] | 3x | ? | ? | |
| CP30 | -13.5 to 30 | -0.95 to 2 | G | 0.02[5] | 3x | ? | ? | |
| CP35 | -13.5 to 35 | -0.95 to 2.5 | G | 0.02[5] | 3x | ? | ? | |
| CP50 | -13.5 to 50 | -0.95 to 3.5 | G | 0.02[5] | 3x | ? | ||
| CP100 | -13.5 to 100 | -0.95 to 7 | G | 0.02[5] | 3x | ? | ||
| CP150 | -13.5 to 150 | -0.95 to 10 | G | 0.02[5] | 3x | ? | ||
| CP200 | -13.5 to 200 | -0.95 to 14 | G | 0.02[5] | 3x | ? | ||
| CP300 | -13.5 to 300 | -0.95 to 20 | G | 0.02[5] | 3x | ? | ||
| [1] FS specification applies to the span of the module range. Accuracy includes one-year stability, except for DP025 to DP10 modules. | ||||||||
| [2] Accuracy is a 6 months spec, 1-year long-term drift is 0.2%FS. | ||||||||
| [3] Accuracy is a 6 months spec, 1-year long-term drift is 0.1%FS | ||||||||
| [4] Accuracy is a 6 months spec, 1-year long-term drift is 0.05%FS. | ||||||||
| [5] Specification based on gauge measurement. An additional 60 pa uncertainty will need to be included when measuring in absolute mode. Applicable only for use with the ADT760-MA | ||||||||
| [6] The low module pressure range may be outside the pressure range of the calibrator | ||||||||
| * ADT155 Pressure Modules are calibrated in psi and inH2O. | ||||||||
| Electrical Specification | ||||
|---|---|---|---|---|
| ? | Range | Resolution | Accuracy | Note |
| mA Measure | ±30 mA | 0.0001 mA | 0.01%RD + 1.5 uA | Impedance<10? |
| V Measure | ±30 V | 0.0001 V | 0.01%RD + 1.5 mV | Impedance >1M? |
| mA Source | 24 mA | 0.001 mA | 0.01%RD + 1.2 uA | 20 mA @ 1K |
| Loop Power Source | 24 V | N/A | ±1 V | 50 mA (Max Loading) |
| Pressure Switch | Open, close. Support for mechanical switches and NPN/PNP digital switches. | |||
| Temperature Compensation | 47°F to 100°F (8°C to 38°C) | |||
| Temperature Coefficient | < ± ( 0.001%RD + 0.001%FS ) / °C outside of 8°C to 38°C | |||
| General Specifications | |
|---|---|
| Specification | Description |
| Channels | Four total: one electrical, one internal pressure, two external pressure (measure only) |
| Enclosure IP Rating | IP52 water and dust proof |
| Battery | Rechargeable Li-Ion battery, typically 10 hours of operation, recharges in less than 4 hours |
| Display | Color 800 x 480 TFT 5-inch touch screen |
| Communications | USB, WiFi |
| Weight | <4 lbs (<1.8 kg) |
| Size | 9.3 x 4.3 x 2.8 in (235 x 110 x 70 mm) |
| Certification | ISO17025 accredited certificate with data included |
| HART Communications | Optional (ADT760-X-DL model) |
| Data Logging | Optional (ADT760-X-DL model), up to 1,000,000 readings (date and time stamped) |
| Task Documentation | Optional (ADT760-X-DL model) up to 1000 tasks |
| Automation Functions | Switch test, auto step, leak test |
| Misuse Protection | Up to 30 V on any two sockets |
| Multi Lingual Interface | English, German, French, Italian, Spanish, Portuguese, Chinese, Japanese, and Russian |
| Pump Life | >500,000 cycles |
| Power | Rechargeable Li-Ion battery, external power: 110/220 V power adapter 10 V |
| Environment Specifications | Operation: 32°F to 122°F (0°C to 50°C), 0-90% RH, less than 3,000 meters Compensated temperature: 32°F to 122°F (0°C to 50°C) Storage temperature: -4°F to 158°F (-20°C to 70°C) |
| Vibration and Shock | Vibration: 4g (20 to 2,000 Hz) Shock: 8g, 1 meter drop test |
| Compliance | CE |
| Software | ACal, PCal, Land, LogII |
| Warranty | 1 year |
