Ex d Approved NBIoT Process Pressure Sensor
SKU: WSNBEX-PPS
WSNBEX-PPS is the LTE Cat M1 / NB1 Integrated Process Pressure Sensor with Exd approval for installation in Zone 1, Zone 2 or Safe Zone, and it has different kinds of measurements, such as Gage/Absolute/Sealed Gage, range -1 .. + 1000 bar, high accuracy, and stability. With Ultra-low-power design and smart firmware allow the sensor can last up to 10 years with a single D battery (depends on configuration). It can support all frequency bands in the World.
Typical applications are pressure monitoring of oil pipelines, gas pipelines, LPG tanks, CNG tanks, etc.
Connected by LTE Cat M1/NB1
- Support Global bands for LTE Cat M1 and NB1
10 Year battery
- Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allows the sensor can last up to 10 years with a single battery D
High Accuracy & Stable
- Advanced PIEZO technology to deliver high accuracy and stable measurement
Exd Designs
- Exd approval for installation in Zone 1, Zone 2 or Safe Zone
| Sensor | Advanced PIEZO technology |
| Measurement range | Select from -1 .. + 1000 bar Gage/Absolute/Sealed Gage (Over pressure protection: 1.5 x Span) |
| Accuracy & Stability | 0.5% of span, < 0.3% span/year |
| Wetted parts & Measuring Fluids | 304SS/316SS, Any fluid which is workable with materials 304SS/316SS |
| Process Working temperature | -40 .. + 105 oC |
| Process connection | 1/2” NPT-male as standard, others please consult factory |
| Connectivity | LTE Cat M1 / NB1 for B1, B2, B3, B4, B5, B8, B9, B10, B12, B13, B17, B18, B19, B20, B25, B26, B27, B28, B66 |
| Fall back Quad-band GPRS/GSM 850, 900, 1800, 1900 | |
| Antenna | N-male type external Antenna |
| Battery | 1 x D Type LiSOCl2, working time up to 10 years (depends on configuration). The battery is not included. |
| ATEX Certificates | FTZU 03 ATEX 0207U and IECEx DEK 15.0048X |
| Marking | ATEX II2G Ex db IIC Gb T4 and ATEX II2D Ex tb IIIC Db T100/T85°C Db |
| Directive | ATEX 2014/34/EU |
| Standards | IEC-EN60079-0 IEC-EN60079-1 IEC-EN60079-31 |
| Applicable zones | Zone 1 - 21 (gas) and Zone 2 - 22 (dust) |
| Ambient working temperature | -40oC..+85oC |
| Housing | Cast aluminium, powder coated, IP67, wall mounting holes |
| Product dimensions | W123 x D106 x H406 mm (with antenna) |
| Net weight | < 2.5 kgs |
| Packaging dimension | W150 x D150 x H250 mm |
| Gross weight | < 2.6 kgs |
| ITEM CODE | DESCRIPTIONS |
| WSNBEX-PPS-G10-01 | LTE Cat M1, NB1 Process Pressure Sensor, Ex d, IP66, 0-10 barg, 316SS 1/2"NPT |
| WSNBEX-PPS-G10-02 | LTE Cat M1, NB1 Process Pressure Sensor, Ex d, IP66, 0-10 barg, 316SS 1/4"NPT |
| Notes: | Select other pressure ranges: 1, 1.6, 2.5, 4, 6, 10, 16, 25, 40, 60, 100, 160, 250, 400, 600, 1000 BARG. |
