Additel Instruments Digital Pressure Test Gauges Additel 681 Series memberikan solusi yang akurat, andal, dan ekonomis untuk berbagai aplikasi pengukur tekanan. alat-alat ini sarat dengan fungsionalitas dan sangat mudah digunakan. Untuk mencapai performa terbaik, setiap sensor tekanan silikon di pengukur kami secara khusus berumur, diuji, dan disaring sebelum perakitan.
Di Additel, akurasi kompensasi suhu penuh berarti setiap sensor diuji tekanan pada beberapa suhu lingkungan dari -10°C hingga 50°C. Dengan data uji ini, masing-masing koefisien dihasilkan dan disimpan dalam pengukur yang mencirikan kinerjanya pada rentang kompensasi suhu penuh. Dan kini Digital Pressure Test Gauges Additel 681 Series hadir dengan peringkat IP67 yang berarti tahan debu dan kedap air, dapat tenggelam di dalam air sedalam 1 meter.
Baca Selengkapnya : Prinsip Kerja, Aplikasi, dan Kelebihan Ultrasonic Proximity Sensor
Pengukur Uji Tekanan Digital Additel 681 Series memberikan variasi pilihan sensor terluas di pasaran. Apakah Anda memerlukan pengukuran air inci rendah atau pengukuran tekanan sangat tinggi, kami memiliki pengukur yang akan memenuhi kebutuhan Anda. Kami menawarkan sensor dengan ±1 inH2O (±2,5 mbar) hingga 60K psi (4.200 bar) dan semuanya di antaranya.
Pengukur gabungan kami tidak mengurangi akurasi dan memberi Anda spesifikasi akurasi tinggi yang sama pada tekanan positif dan vakum. Kami menawarkan berbagai macam hingga 300 psi (20 bar). Jika Anda memerlukan rentang yang lebih tinggi, cukup hubungi kami dan kemungkinan besar kami dapat menyesuaikannya untuk memenuhi kebutuhan Anda. Kami juga menawarkan sensor tekanan absolut hingga 5K psi (350 bar) dan rangkaian lengkap sensor tekanan diferensial dari ±1 inH2O (±2,5 mbar) hingga ±300 inH2O (±700 mbar). Model kami yang bersertifikat (ATEX, CSA US & IECEx) yang aman secara intrinsik (681IS) dirancang untuk pengukuran tekanan di area berbahaya.
Baca Selengkapnya : Prinsip Kerja, Kelebihan, dan Aplikasi Optical Proximity Sensors
Additel 681 Digital Pressure Features
- Rentang tekanan hingga 60.000 psi (4.200bar)
- Akurasi 0,02%, 0,05%, 0,1% atau 0,2% FS atau 0,1% RD
- Indikasi tekanan % dengan skala grafik berbentuk kipas untuk referensi visual
- Akurasi kompensasi suhu penuh
- Pengukur pemasangan panel tersedia (opsional)
- Versi 681IS yang aman secara intrinsik (opsional)
- Pencatatan data (opsional)
- Peringkat IP67 (681IS)
- Kalibrasi terakreditasi ISO 17025 dengan data disertakan
Baca Selengkapnya : Klasifikasi Sensor dan Transduser
Spesifikasi
| Intrinsic Safety & European Compliance | CE marked |
| Ɛx II 1G EX ia IIC T4 Ga | |
| 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) | |
| 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 |
| 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, 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) | |
| Differential Pressure: 0.236 inch (Ø6 mm) test hose | |
| 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 | |
| Communication | RS232 (Do not use the RS-232 connector in a hazardous atmosphere) |
| Warranty | 1 year |
Baca Selengkapnya : Jenis dan Aplikasi Proximity Sensor
| Intrinsic Safety & European Compliance | CE marked |
| Ɛx II 1G EX ia IIC T4 Ga | |
| 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) | |
| 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 |
| 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, 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) | |
| Differential Pressure: 0.236 inch (Ø6 mm) test hose | |
| 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 | |
| Communication | RS232 (Do not use the RS-232 connector in a hazardous atmosphere) |
| Warranty | 1 year |
Baca Selengkapnya : Capacitive Proximity Sensors
Download Data Sheet: Digital Pressure Test Gauges Additel 681 Series
Sumber : additel.com | inaparts.com
