The 23DMx-3
The 23DMx-3 is an ATEX certified multimeter that uses Bluetooth BLE technology to seamlessly integrate with a tablet or smartphone using the CENEGEX NEXUS app bringing test and measurement to any mobile device and removing the need to have separate Test & Measurement tools that perform only one function.
It can be configured to capturing; Voltage, Current, Resistance or Temperature either in realtime when connected to a mobile device or configured as a standalone datalogger. Stored data can be linked to a location using NFC, Barcode, QR Code, GPS or simple test along with a description of the data collected. All data can be analysed on your mobile device using the NEXUS app or transferred via .CSV file for integration into high level analysis software for Condition Based Monitoring.
Powered by a removable, rechargeable battery, the 23DMx-3 app-controlled multimeter represents the next generation of hazardous area test and measurement solutions.
Live Measurement
Live measurement and remote standalone logging modes
NEXUS App
Simple integration with Digital Field Worker devices using NEXUS App
Key Features
- ATEX Digital Multimeter for Smartphone/Tablet
- Live measurement and remote standalone logging modes
- Simple integration with Digital Field Worker devices using NEXUS App
Main Applications
- Intrinsically Safe Live Maintenance (IEC60079-17)
- Periodic Verification of Earthing, Grounding and Bonding (IEC60364-6)
- Measurement instrument testing (4-20mA)
Specifications
| Zone | 2 |
| Marking | EX II 2 G Ex ic IIC T4 Gc |
| Tamb | -10°C to +50°C" |
| Standards | IEC 60079-11: 2023 Ed 7.0 IEC 60079-0:2017 |
| Ingress Protection | IP54 |
| Drop Withstand | 1 metre |
| Category Rating | CAT 2 |
| Warranty | Limited 2 year - https://cenegexhazpro.com/testwarranty |
| Calibration Cycle | Once per year, recommended |
| Onboard Memory | 32Gb |
| Sample Frequncy | 1s/10s/1m/1h |
| Measurement Tagging* | GPS/QR Code/Barcode/NFC/Freeform |
| Oscilloscope* | Live Plotting Triggering (Level/Edge/Auto/Normal) |
| Data Export* | .CSV (Email/Whattsapp/Text/Device Storage) |
| Data Playback | On host device |
| DC Voltage | ±150V - ±0.05% |
| AC Voltage | ±150V - ±0.5% |
| DC Current | ±5A - ±1% |
| AC Current | ±5A - ±1% |
| Resistance | 0-50MΏ - ±0.2% |
| Temperature | -200°C to +500°C - ±1% @ 10°C |
| Continuity | Audiable |
| Battery Type | Removable, Rechargeable |
| Battery Voltage | 7.4V |
| Capacity | 6000mAh |
| Safe Operating Temperature | 20°C to +50°C |
| Pollution Degree | 2 |
| EMC | EN61326-1 |
| Setup | NEXUS® |
| Measurement Frequency | |
| Memory | 32Gb |
| Wireless Technology | BLUETOOTH BLE |
| Communication Protocol | NEXUS |
| Bluetooth Range | 2m (6ft) |
| Weight | Battery: 130 grams Excluding battery: 186 grams Total: 316 grams |
| Dimensions | 114x106x51mm Battery: 81x73x30mm |
| 1x 23DMx-3 ATEX Smart Multimeter | |
| 1x Set of CAT2 Test Leads | |
| 1x Set K-type Thermocouple Leads | |
| 1x K-type Thermocouple Adaptor | |
| 1x 7.4V ATEX Rechargeable Battery | |
| 1x Charging Dock | |
| 1x Wall Power Supply | |
| 1x Carrying Pouch | |
| 1x CENEGEX Safe Operations Manual | |
| 1x CENEGEX Warranty Card |
