Wireless Remote Temperature Sensor, 4~20mA

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$309.73

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Stock: In Stock
Model: RDDLZ-TS-CWDZ101
Weight: 1.00
SKU: RDDLZ-TS-CWDZ101

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Wireless remote temperature sensor for liquids or gases, measuring from -50 to 300°C with 4-20mA output. Features Class 1/3B Pt100 sensor with 0.5%FS accuracy and NB-IoT for remote data transmission. Ideal for precise, reliable industrial temperature monitoring.

Specification

Model	RDDLZ-CWDZ101
Measurement Medium	Liquid or gas (compatible with contact material)
Measurement Range	-50~300°C (See detailed parameter selection table)
Communication	4~20mA
Insertion Depth	30mm/50mm/100mm/150mm/200mm/300mm
Measuring Element	1*Pt100 (Class 1/3B)
Accuracy	0.5%FS
Stability	±0.1% FS/year
Protection Level	IP66
Display	LCD liquid crystal display
Durability	1x10⁶ cycles (from lower limit to upper limit)
Weight	≈ 2.5 kg
Resolution	0.05%FS
Protocol Parameters
Network Mode	NB-IoT
Upload Information	Data, battery level, signal strength
Transmission Interval	15 min ~ 24 h/interval (default 2 h/interval)
Transmission Time	≈ 12 s/interval
Transmission Power	≈ 0.5 mA/interval
Collection Frequency	Transmission interval period 1~30 times (default 30 times)
Collection Time	≈ 1 s/interval
Collection Power	≈ 0.002 mA/interval
Environmental Conditions
Operating Temperature	-40~85°C
Operating Humidity	0%~95% RH (non-condensing)
Material Properties
Protective Tube	304 Stainless Steel (in contact with measured medium)
Process Connection	304 Stainless Steel (in contact with measured medium)
Housing	Die-cast Aluminum

Feature

Equipped with NB-IoT Module: Provides wide coverage, multiple connections, fast data rate, low power consumption, and optimal architecture for IoT applications.
Integrated Lithium Battery: Features a convenient, replaceable 3.6V lithium battery (19Ah*2) with a fully sealed structure, ensuring stable operating voltage.
Wireless Data Transmission: Allows remote data transmission and configuration through PC and mobile app, with options to store and retrieve historical data without needing on-site wiring.
High-Precision PT100 Sensor: Uses a 1/3B-class PT100 platinum resistance sensor for accurate temperature measurement.
LCD Display with Magnetic Wake-Up: Backlit LCD screen for easy observation in dark environments; magnetic wake-up feature for convenient data display without buttons.
Stainless Steel Probe: Corrosion-resistant and high-temperature tolerant probe, designed for long-term stable use.
Durable Metal Die-Cast Housing: Rugged die-cast metal construction for enhanced durability and robustness.

Size

Application

This Wireless remote temperature sensor is widely applicable in various fields, including Industrial IoT, intelligent monitoring of water supply and drainage pipe networks, smart monitoring of firefighting water systems, environmental monitoring of utility tunnels, smart healthcare, and smart parks.

Tips: How does NB-IoT enhance the functionality of the Wireless Remote Temperature Sensor?

NB-IoT (Narrowband Internet of Things) significantly improves the sensor's functionality by enabling stable, low-power, long-range communication. This means the sensor can transmit temperature data over vast distances with minimal energy consumption, making it perfect for remote or hard-to-access locations where regular monitoring might be challenging. Additionally, NB-IoT supports a high number of connections, ensuring reliable data transmission even in densely connected environments. By leveraging this technology, the sensor can offer real-time temperature monitoring without the need for frequent maintenance or battery replacements, as it is highly energy-efficient.

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