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Testermeter- CWDZ101 Intelligent Wireless Temperature Transmitter
CWDZ101 intelligent wireless temperature transmitter adopts the form of communication + power + sensor three-in-one, ready to install and use without considering other factors, equipped with NB-IoT module, is a low-power, wireless communication function intelligent instrument, combined with big data platform can achieve a wide range of online multi-function monitoring.
Technical parameters Range: -50~300°C (see range parameter selection table for details) Network standard: NB-IoT Battery life: ≤10 years accuracy: 0.25%FS, 0.5%FS
[In addition, we can provide customized products to meet the needs of customers in a short period of time, according to their application.] ]
Typical applications Industrial Internet of Things, intelligent monitoring of drainage water supply pipe network, intelligent monitoring of fire water system, environmental monitoring of comprehensive pipe gallery, smart medical care, smart park, etc
Measuring medium Liquids or gases, etc. (compatible with contact materials) |
Technical parameters
Measuring medium | Liquid or gas, etc. (compatible with contact material) |
Measuring range | -50~300℃ (See range parameter selection table for details) |
Measuring element | 1*Pt100 (1/3B grade) |
Accuracy level | 0.25%FS, 0.5%FS |
Stable performance | ±0.1% FS/year |
Explosion-proof type | Flameproof type Ex db ⅡC T6 Gb |
Flameproof dust type Ex tb ⅢC T80℃ Db | |
Protection level | IP66 |
Durable performance | 1X10 times (number of cycles from lower limit to upper limit) |
Overall weight | ≈5.5kg |
Resolution | 0.05%FS |
Protocol parameters | |
Network Standard | NB-IoT |
Upload information | Data, battery level, signal strength |
Sending interval | 15min~24h/time (default is 2h/time) |
Send time | ≈12s/time |
Transmit power consumption | ≈0.5mA/time |
Collection frequency | 1 to 30 times during the sending interval (30 times by default) |
Collection time | ≈1s/time |
Power consumption | ≈0.002mA/time |
Battery parameters | |
Working power supply | 3.6V 19Ah |
Battery Life | Depends on the frequency of collection and transmission (ignoring environmental and time factors). |
Environmental conditions | |
Ambient temperature | -40~85℃ |
environment humidity | 0%~95%RH (no condensation and no condensation) |
Overall material | |
Protective tube | 304 stainless steel (contacting the measured medium) |
Process connection | 304 stainless steel (contacting the measured medium) |
shell | Die-cast aluminum |
Mechanical stability | |
Vibration resistance | 10g (20…2000Hz) in accordance with IEC60068-2-6 standard |
Impact resistance | 500g/ms, in compliance with IEC60068-2-27 standard |
