- Easy-to-use, inexpensive pressure calibrator with uncertainty better than 0.02% of full scale.
- Pressure ranges to 60,000 psi
- Measure mA or V, and with 24V loop power
Additel ADT 672 Digital Pressure Calibrators
From: $2,227.00
Description
With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the Additel ADT 672 series precision pressure calibrators provide a pressure calibration solution for gauges, transmitters, and switches over a wide pressure range. The Additel ADT 672 is a very portable device and can measure pressure precisely with a built-in pressure sensor, as well as read the current or mV produced by a transducer. It can even supply an excitation voltage to power sensors or transmitters during calibration. In order to reach 0.02% full scale accuracy up to 10,000 psi (700 bar) and 0.1% F. S. accuracy up to 60,000 psi (4,200 bar), every silicon pressure sensor in our gauges has been specially aged, tested and screened before assembly. The Additel ADT 672 series precision pressure calibrators are unmatched in performance and reliability.
| Specification | |
|---|---|
| Accuracy | ADT672-02: 0.02% of full span |
| ADT672-05: 0.05% of full span | |
| >20,000 (1,400 bar): 0.1% FS | |
| Gauge Types | Gauge pressure, compound pressure, absolute pressure, differential pressure |
| Display | Description: Dual-line 6 full digit FSTN LCD with LED Backlight |
| Display rate: 3.5 readings per second (Default setting). | |
| Numeral display height: 16.5mm (0.65″) | |
| Pressure Units | Pa, kPa, MPa, psi, bar, mbar, kgf/cm2, inH2O@4°C mmH2O@4°C, inHg@0°C, mmHg@0°C |
| Environmental | Compensated Temperature: 14°F to 122°F (-10°C to 50°C) |
| Operating Temperature: 14°F to 122°F (-10°C to 50°C) | |
| Storage Temperature: -4°F to 158°F (-20°C to 70°C) | |
| Humidity:<95% | |
| Pressure Port | ≤15,000 psi: 1/4NPT male, 1/2NPT male, 1/4BSP male, 1/2BSP male, M20×1.5 male |
| >15,000 psi: 1/4HP female or 1/4HP male *1/4HP female: Autoclave F-250-C, 9/16″ – 18 UNF-2B *1/4HP male: Autoclave M-250-C, 9/16″ – 18 UNF-2A | |
| Differential Pressure: 0.236 inch (Ø6 mm) test hose | |
| Other connections available per request | |
| Over Pressure Warning | 1.2 |
| Electrical Connection | 0.156 inch (Ø4mm) sockets |
| Electrical Measurement Accuracy | Voltage DC: ±30.0000V, ± (0.01%RD + 1.5 mV) |
| Current DC: ±30.0000mA, ± (0.01%RD + 1.5 μA) | |
| DC 24V: 24V±0.5V, MAX:50mA, Protect at: 120mA | |
| Switch[1]: Status OPEN/CLOSED | |
| Power | Battery: Rechargeable Li-ion polymer battery |
| Li-Battery working time: 40 hours | |
| Recharge time: 4 hours | |
| External power: 110V/220V power adapter (DC10V) | |
| Enclosure | Case material: Aluminum alloy |
| Wetted parts: 316L SS | |
| Dimension: Ø120mm X 46mm depth X 184mm height | |
| Weight: 0.7kg | |
| Data Logging | Storage capacity: 30 files, 40 records per file |
| Mode: manual and automatic | |
| Hourly-record: record the data every hour | |
| Interval-record: set by user | |
| Compliance | CE Marked |
| Communication | RS232 (DB9/F, environmentally sealed) |
| Baud rate: 1200, 2400, 4800, 9600 | |
| Data length: 8 bits | |
| Stop bit: 2 bits | |
| Address: from 1 to 112 | |
| Warranty | 1 year |
| [1] 1V~12V if switch has detective voltage | |
Additional information
| Accuracy | ±0.02% of Full Scale, ±0.05% of Full Scale, ±0.1% of Full Scale |
|---|---|
| Mounting | |
| Process Connection Location | |
| Pressure Range | Vacuum, 2 PSI, 5 PSI, 10 PSI, 15 PSI, 30 PSI, 50 PSI, 100 PSI, 150 PSI, 300 PSI, 500 PSI, 600 PSI, 1000 PSI, 2000 PSI, 3000 PSI, 5000 PSI, 10 000 PSI, 15 000 PSI, 20 000 PSI, 25 000 PSI, 30 000 PSI, 36 000 PSI, 40 000 PSI, 50 000 PSI, 60 000 PSI |
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