Additel 273Ex เป็นเครื่องสอบเทียบความดันแบบมัลติฟังก์ชั่นแบบพกพา พร้อมหน้าจอสัมผัสแบบสมาร์ทโฟน Additel 273Ex มีเซนเซอร์วัดความดันบรรยากาศในตัว เพื่อให้ใช้ความดันสัมบูรณ์และความดันเกจได้ง่าย ด้วยอินพุตโมดูลแรงดันสามอินพุต หนึ่งอินพุตแบบสวิตช์ได้ที่ด้านล่างและอินพุตดิจิทัลสองอินพุตที่ด้านข้าง ผู้ใช้สามารถกำหนดค่าการตั้งค่า และตอบสนองความต้องการในการสอบเทียบและการทดสอบแรงดันได้อย่างง่ายดายในแทบทุกสภาพแวดล้อม
[1] Sealed gauge pressure for above 1000 psi Functional Features Scaling User can convert measured current, voltage and frequency values into pressure, temperature and flow values. Three conversion functions available: linearity, square and square root Filtering Average sliding filter (sampling number: 1 ~ 50) First-order linear filter (First-order coefficient: 0.01 ~ 1) Switch The measurement value will be automatically displayed at the moment the switch change of state. The latest 8 state changes will be stored in the memory. Pressure Tare Tare value is set through the user interface Pressure Stability Indicator Stability time and criteria is selectable General Specifications
Input Channels Top: 1 electrical signal measurement channel, φ4mm banana jacks Right side: 2 channels for external digital pressure modules, 5-core dedicated aviation plug Bottom: embedded digital pressure module (model ADT158Ex), field switchable. Internal: 1 embedded atmospheric pressure sensor Barometric Accuracy ±55 Pa Measurement Rate mV, V, mA & frequency: 3 times/sec Pressure module: 1~10 times/sec selectable (3 as default) Barometer: 1 time/sec Power 4000mAh, 14.4Wh explosion-proof intelligent lithium battery, charging time = 6~8 hours, battery can be charged independently, typical working time 100 hours (measurement mode) Environmental Guaranteed temperature range of technical specifications: (-10 ~ 50)°C Operating temperature: (-20 ~ 50)°C Storage temperature: (-30 ~ 70)°C Humidity: 0% to 95% RH, non-condensing. Altitude: 3000 meters Warm-up Time 10 min to fully meet technical specifications Port Protection Voltage 30V max Explosion-proof Grade ATEX & IECEX: Ex ia IIC T4 Ga (Ta = -10°C ~ 50°C) CE Certification TUV IEC61326, IEC61010 Rohs Compliance Rohs II Directive 2011/65/EU, EN50581:2012 Protection Level IP67, 1 meter drop test Communication Isolate USB-Type C (slave), Bluetooth Display 4.4-inch color display capacitive screen, transflective, with LED backlight Size 6.97″ x 4.13″ x 2.04″ (177 mm x 105 mm x 52 mm) which doesn’t include bottom ADT158Ex. Weight 1.98 lb (0.9 kg) Electrical Specifications Specification Range Accuracy Resolution Note Voltage Measurement ±300mV 0.015%RDG + 0.005%FS 1uV Impedance: >100MΩ ±30V 0.015%RDG + 0.005%FS 0.1mV Impedance: >1MΩ Current Measurement ±30mA 0.015%RDG + 0.005%FS 0.1uA Impedance: < 40Ω Frequency Measurement 0.01~50000Hz (auto range) 0.005% RDG + 2 last digit 6-digit auto-resolution Min threshold voltage: 2.5V Units: Hz, kHz, MHz, CPM, CPH, s, ms, us Switch On-Off Measurement Inspection voltage: (3 ~ 30)V Response speed: < 10ms, supports wet and dry switch Pulse Count 0 ~ 9999999, optional rising edge and falling edge Min threshold voltage: 2.5V Loop Power 20V ± 10%, max output impedance: 320Ω, max load current: 25mA Pressure Technichal Specifications Pressure resolution 4, 5, or 6 digit resolution (user selectable) Temperature Compensation -10°C~50 °C Pressure Module Type Built-in digital pressure module: ADT158Ex, for more detailed information, please see ADT 158Ex datasheet. External digital pressure module: ADT161Ex, for more detailed information, please see ADT 161Ex datasheet. Specifications Refer to the technical specification of the ADT158Ex and ADT161Ex High Static Pressure and Differential Pressure Synthesis Index Two modules must be with the same range; Typical Differential pressure accuracy of 0.002%FS or 0.02%RD, whichever is greater when using two 0.02%FS external modules. Typical Differential pressure accuracy of 0.002%FS or 0.05%RD, whichever is greater when using two 0.05%FS external modules. Gauge Pressure [1] P/N Pressure Range Media [2] Accuracy (%FS) Burst Pressure (psi) (bar) V15 -15 -1 G 0.02 3× GP2 2 0.16 G 0.05 3× GP5 5 0.35 G 0.05 3× GP10 10 0.7 G 0.02 3× GP15 15 1 G 0.02 3× GP30 30 2 G 0.02 3× GP50 50 3.5 G , L 0.02 3× GP100 100 7 G , L 0.02 3× GP150 150 10 G , L 0.02 3× GP300 300 20 G , L 0.02 3× GP500 500 35 G , L 0.02 3× GP600 600 40 G , L 0.02 3× GP1K 1000 70 G , L 0.02 3× GP1.5K 1500 100 G , L 0.02 3× GP2K 2000 140 G , L 0.02 3× GP3K 3000 200 G , L 0.02 3× GP5K 5000 350 G , L 0.02 3× GP10K 10000 700 G , L 0.02 2× GP15K 15000 1000 G , L 0.05 2x GP20K 20000 1400 G , L 0.05 1.5x GP25K 25000 1600 G , L 0.05 1.5x GP30K 30000 2000 G , L 0.05 1.5x GP36K 36000 2500 G , L 0.05 1.5x GP40K 40000 2800 G , L 0.05 1.35x GP50K 50000 3500 G , L 0.1 1.2x GP60K 60000 4200 G,L 0.1 1.1x
[2] G=Gas, L=LiquidCompound Pressure P/N Pressure Range Media Accuracy Pressure Rating psi bar Burst Over Pressure CP2 ±2 ±0.16 G 0.05% FS 3x 1.2x CP5 ±5 ±0.35 G 0.02% FS 3x 1.2x CP10 ±10 ±0.7 G 0.02% FS 3x 1.2x CP15 ±15 ±1.0 G 0.02% FS 3x 1.2x CP30 -15 to 30 -1 to 2.0 G 0.02% FS 3x 1.2x CP50 -15 to 50 -1 to 3.5 G 0.02% FS 3x 1.2x CP100 -15 to 100 -1 to 7.0 G,L 0.02% FS 3x 1.2x CP300 -15 to 300 -1 to 20 G,L 0.02% FS 3x 1.2x CP500 -15 to 500 -1 to 35 G,L 0.02% FS 3x 1.2x CP600 -15 to 600 -1 to 40 G,L 0.02% FS 3x 1.2x CP1K -15 to 1,000 -1 to 70 G,L 0.02% FS 3x 1.2x CP2K -15 to 2,000 -1 to 140 G,L 0.02% FS 3x 1.2x CP3K -15 to 3,000 -1 to 200 G,L 0.02% FS 3x 1.2x CP5K -15 to 5,000 -1 to 350 G,L 0.02% FS 3x 1.2x CP10K -15 to 10,000 -1 to 700 G,L 0.02% FS 2x 1.2x
Digital Pressure Gauge
Digital Pressure Gauge
Digital Pressure Gauge
Digital Pressure Gauge
Digital Pressure Gauge
Digital Pressure Gauge
Digital Pressure Gauge
Digital Pressure Gauge
