Sensor

• Range: Selectable between 0~0.1 to 25 bar

• Accuracy: ±0.25 (typ.) %Span

  (combined linearity, hysteresis, repeatability)

• Resolution: ±0.01 %Span

• Pressure Reference: Differential

• Temperature Coefficient of Zero: ≤±0.02 (range > 1bar), <±0.04 (range < 1bar) %FS/°C

• Temperature Coefficient of Span: ≤±0.02 (range > 1bar), <±0.04 (range < 1bar) %FS/°C

• Long Term Stability (1 year): ≤ 0.3 %Span

• Pressure Overload: 200 (positive side); 100 (negative side, max 10bar) %FS

• Pressure Cycles (Zero to Full Scale): 10+ Million

• Compensated Temperature: 0 ~ +60 °C

Power

• Power Supply: Built-in Replaceable Lithium Battery, External Power (option)

• Rated Voltage: 3.6 V

• Battery Lifetime: 50,000+ readings and 10,000+ transmission

(With UDP protocol/ More than 10 years for most applications)

Physical Specification

• Materials: O-ring: Viton, Body: SS304, Diaphragm: SS316, Oil: Silicon / Olive, Enclosure: ASA/POM

• Process Connection: G1/4 Male (or others on request)

• Weight: 550 g

• Protection Rate: IP66/IP68, UV Protected

 Communication

• SIM Card Type: 4FF Nano-SIM, from any Network Provider

• Firmware Update: Over The Air, Locally via Wireless Connectivity

• Sampling Period: Configurable via downlink (default 4 hours)

• Power Consumption: Power Saving: < 5uA, Transmission: < 220mA

• Communication Standards: Cat-NB1 (NB-IoT), Cat-M1 (option of back support by GPRS)

• Communication Bands: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28 and B39

• Data Rates: Cat-M1: 375Kbps (DL)/375Kbps (UL) NB-IoT: 32Kbps (DL)/70Kbps (UL)

• TX Power: 23dBm

• Min Receiver Sensitivity: Cat-M1: -107dBm, NB-IoT: -113dBm

• Antenna: Internal (Default)/ External (customised options available)

• Optional Features: 

  • Attach without PDN (Packet Data Network)

  • Support for IPV6
  • SMS communication
  • Mobility support (Cat-M1 only)