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Additel 681 Digital Pressure Gauge
FEATURES
- Pressure ranges to 60,000 psi (4,200 bar)
- 0.02% full span accuracy (681-02)
0.05% full span accuracy (681-05)
0.1% full span accuracy (681-10)
0.2% full span accuracy (681-20)
0.1% reading span accuracy (681-RD) - IP67 rated: Submersible in 1 meter of water(681IS)
- Fully temperature compensated accuracy from 14°F to 122°F (-10°C to 50°C)
- Up to eleven selectable pressure units
- Large, easy to read display with 5-digit resolution
- Backlit display
- % pressure indication with fan-shaped graph scale for visual reference
- Display flash warning when pressure over 120% of FS
- Bottom mount or panel mount
- ATEX certified intrinsically safe (Model 681IS)
- ISO 17025 accredited calibration with data(included)
- 9V battery power or AC adapter (optional)
- Data logging to 21,843 records (includes date, time, pressure and temperature)
Download: Additel 681 Data Sheet
Specifications
| Model | ADT681 | ADT681IS |
| Description | Digital Pressure Gauge | Intrinsically Safe Digital Pressure Gauge |
|
Intrinsic Safety & European Compliance
|
CE marked
|
CE marked |
| ATEX certified intrinsically safe | ||
| Ɛx II 1G EX ia IIC T4 Ga | ||
| TUR 16.0023X | ||
|
Accuracy (For detailed accuracy, please see pressure range table)
|
681(IS)-02 : 0.02% of full span | |
| 681(IS)-05 : 0.05% of full span | ||
| 681(IS)-10 : 0.1% of full span | ||
| 681(IS)-20 : 0.2% of full span | ||
| 681(IS)-RD : 0.02% of full span (0% to 20% of Range), 0.1% of reading (20 to 100% of Range), 0.25% of full span (Vaccuum) [1][2] | ||
| Gauge Types | Gauge pressure, Compound pressure, Absolute pressure, Differential pressure, Barometric pressure | |
| Fan-shaped Graph Scale | Similar to analog dials, including pressure swing, % indication with fan-shaped graph scale for visual reference, low/high alarm | |
|
Display
|
Description: 5 full digit FSTn LCD | |
| Display rate: 3 readings per second (Default setting). Adjustable from 10 readings per second to 1 reading every ten seconds | ||
| 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 | |
|
Enviromental
|
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, M20x1.5 male | |
| 15,000 psi: 1/4HP female (Autoclave F-250-C, 9/15\” – 18 UNF-2B) or 1/4HP male (Autoclave M-250-C, 9/15\” – 18 UNF-2A)”}”>>15,000 psi: 1/4HP female (Autoclave F-250-C, 9/15″ – 18 UNF-2B) or 1/4HP male (Autoclave M-250-C, 9/15″ – 18 UNF-2A) | ||
| Differential Pressure: 0.236 inch (Ø6 mm) test hose | ||
| Other connectsion available upon request | ||
|
Power
|
Battery: One 9V alkaline battery (included) | |
| Battery Life (High Power Mode): 320 hours | ||
| Battery Life (Low Power Mode): 300 hours (10 readings/s), 500 hours (3 readings/s), or 4000 hours (1 reading / 10s) | ||
| Power auto-off: 60 minutes power auto-off. Auto-off may be disabled. | ||
| External power: 100/220V external power adapter (optional) | ||
|
Enclosure
|
Case material: Aluminum Alloy | |
| Wetted parts: 316L SS | ||
| Dimension: Ø110mm X 35mm depth X 176mm height (panel mount gauge: Ø140mm X 86mm depth) | ||
| Weight: 0.6kg | ||
|
Compliance
|
Protection Level: IP67 (available for 681IS GP15-60K) | |
| Vibration: 5g (20-2000 Hz) | ||
| Shock Resistance: 100g/11ms | ||
|
Data Logging (Available with data logging option ADT681-…-DL)
|
Data storage: 21,843 records (each record includes data, time, pressure, and temperature) | |
| Rate: user -selectable from 1 to 99,999 second intervals | ||
| Communication | RS232 (Do not use the RS-232 connector in a hazardous atmosphere) | |
| Warranty | 1 year | |
|
[1] FS = -14.5 psi |
||
| Brand | Additel |
|---|
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Original price was: ฿2,490.00.฿990.00Current price is: ฿990.00.