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) | CSA: Class I, Division 1, Group A,B,C and D, T4 Ex ia IIC T4 Ga Class I, Zone 0, AEx ia IIC T4 Ga | UKCA-EX | 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 | [1] Sealed gauge pressure for above 1000 psi | [2] G=Gas, L=Liquid |
|
