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Home Product KRUS-WTL-A541 High-Accuracy Pressure Transmitter | KRUS Pro Series Sensor for HVAC & Water Systems
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KRUS-WTL-A541 High-Accuracy Pressure Transmitter | KRUS Pro Series Sensor for HVAC & Water Systems

KRUS-WTL-A541 sensor
WTL-A541 temperature logger
KRUS wireless module
KRUS-WTL-A541
KRUS-WTL-A541 sensor integrates high-precision temperature measurement with wireless data transmission. The WTL-A541 temperature logger supports real-time monitoring and long-term storage, compatible with KRUS wireless module for seamless IoT connectivity in industrial, agricultural, and environmental applications.
Categories:Automation
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Product Description

The KRUS-WTL-A541 sensor is a versatile wireless temperature logger designed for industrial monitoring applications. It features 8 configurable input channels supporting thermocouple, RTD, and analog voltage signals, with data transmitted via the integrated KRUS wireless module supporting LoRaWAN or Zigbee protocols. This device directly interfaces with up to 4 peripheral modules and operates within a wide DC 3.3-5V range, suitable for environments from -40°C to 85°C. The WTL-A541 temperature logger boasts a 2.4-inch LCD screen for local readouts and a 5000mAh rechargeable battery enabling 6-month continuous operation. Ideal for food storage, pharmaceutical logistics, and chemical processing, its rugged IP65 housing ensures reliability in harsh conditions. Though optimized for 300-meter open-field transmission, signal range decreases in obstructed areas. Primary limitations include fixed channel allocation and no onboard data analysis features.
Parameter Specification
Model Identifier KRUS-WTL-A541 sensor
Temperature Range -40°C to +125°C (WTL-A541 temperature logger)
Wireless Protocol KRUS wireless module with 802.15.4 (2.4 GHz)
Data Storage 512KB non-volatile memory
Sampling Interval Configurable 1s to 24h
Battery Life 3 years @ 15-min sampling
Transmission Range 300m line-of-sight
Ingress Protection IP67 rated housing
Dimensions 78 x 58 x 24 mm
Compliance CE, FCC, RoHS
question:Why was the brand label cut off upon receiving the goods?
answer:This might occur during customs inspection for verification. Contact us immediately for assistance.
question:Does the company have a professional product selection engineering team?
answer:Yes, we have a dedicated team ensuring quality and market-standard compliance.
question:Can I schedule self-pickup with official couriers?
answer:Yes, provide your tracking number and we'll coordinate pickup with the courier.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why was the brand label cut off upon receiving the goods?
answer:This might occur during customs inspection for verification. Contact us immediately for assistance.
question:Does the company have a professional product selection engineering team?
answer:Yes, we have a dedicated team ensuring quality and market-standard compliance.
question:Can I schedule self-pickup with official couriers?
answer:Yes, provide your tracking number and we'll coordinate pickup with the courier.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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