Four Channels Real-Time Wireless Temperature Humidity Data Loggers for Refrigerator Freezer

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: RS-WS-WIFI-Y*-EX
• Customized: Customized
• Certification: RoHS, CE, ISO
• IP Rating: IP54
• SD Card Memory Size: 65000 Readings
• Measuring Medium: Temperature
• Type: Paperless Logger
• Power Supply: 10~30V DC
• Temperature Display Resolution: 0.1℃
• Humidity Display Resolution: 0.1%Rh
• Humidity Accuracy: ±3%Rh(60%Rh,25℃)
• Temperature Accuracy: ±0.5℃(25℃)
• Transport Package: Single Item
• Specification: 30X30X20 cm
• Trademark: Renke
• Origin: Shandong, China
• HS Code: 9025900010
• Production Capacity: 10000PC/Month

Product Description

Product Description

This product is an industrial-grade temperature and humidity data logger with WIFI wireless data transmission. It can upload up to 4 channels of collected temperature and humidity data to the server via WIFI. This product makes full use of the established WIFI communication network to realize data collection and transmission, and achieve the purpose of centralized monitoring of temperature and humidity data. It can greatly reduce the construction workload, improve construction efficiency and maintenance costs.

Specification

Power supply	10~30V DC
Average power consumption	0.75W
Communication interface	standard WIFI wireless (2.4GHZ)
IP address	supports static IP address, automatic IP address acquisition function, supports cross-gateway, domain name resolution, supports wide area network connection
WIFI communication parameters	supports 802.11b/g/n wireless standards
WIFI encryption performance	supports WPA/WPA2 security mode
Measure range	-40℃~+80℃, 0%RH-100%RH
Accuracy	Temperature	±0.5℃ (25℃)
	Humidity	±3%RH (60%RH, 25℃)
Resolution	0.1℃, 0.1%RH
Working environment	-20℃~+60℃, 0%RH~95%RH (non-condensing)
Temperature and humidity refresh time	1s
Number of probes	2~4 channels optional
Long-term stability	temperature ≤0.1℃/y, humidity ≤1%RH/y
Response time	Temperature	≤25s (1m/s wind speed²)
	Humidity	≤8s (1m/s wind speed²)
Data upload time	default 10s/time, configurable from 1s to 10000s

Details Images

This product adopts LCD display, has functions such as upper and lower limit control of temperature and humidity, free setting of limit value, temperature and humidity calibration by password, etc., and has an internal integrated alarm module (buzzer), which can realize high and low temperature alarm and high and low humidity alarm. The product adopts high-quality temperature and humidity measurement unit, which has the characteristics of high measurement accuracy and strong anti-interference ability, ensuring the excellent measurement performance of the product.

Data view

Company Profile

Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service.
Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.

FAQ

Q: Are you the final manufacturer?
A: Yes, We are the leading sensor manufacturer and exporter in China with 15+ years of experience.

Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. 

Q: Do you offer free samples?
A: Sorry, we do not offer free samples . You should pay for the samples and freight costs.

Q: What payment ways do you accept?
A: You can pay us by T/T, PayPal, and Online payment.

Q: What is your delivery time?
A: It is in 24 hours since the payment was confirmed. If the quantity is more than 100pcs /order, it will need extra 2-3 working days.

Q: What is your normal delivery way?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.

Q: How is your quality assurance service?
A: Our service is free to exchange within one month and 12 months quality guarantee.

Q: Could we make a visit to your factory?
A: Yes, you are welcomed.