Table of Contents In your daily life and work, have you ever felt troubled by unsuitable temperature or humidity levels? Whether you’re an engineer managing
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Multi Channel Temperature And Humidity Data Logger
The RS-WS-WIFI-Y*-EX is a multi-probe wireless industrial-grade temperature and humidity transmitter, which can upload up to 4 channels of temperature and humidity data collected to the server via WIFI. Wirelessly pair multiple network connection units to a single base station via WiF, and store your temperature or humidity readings in the cloud. Multi channel temperature data logger has one, two, three, four probes for choice.
- Model: RS-WS-WIFI-Y*-EX
- MOQ: 1 PCS
- Delivery date: within 24 hours
- Price: $93~$153
Multi Channel Temperature Data Logger
This multi channel temperature and humidity data logger supports customized services, you can tell us your specific requirements, such as use place, power supply mode, measurement distance, alarm mode, etc. We will recommend the best solution for you.
Description
The multi channel temperature data logger adopts a liquid crystal display and has four types: single probe, double probes, three probes, and four probes. Each probe cable can be up to 30 meters long. One product extends four probes to simultaneously measure and record the temperature and humidity of four enclosed devices and upload them to the free platform. WIFI wireless transmission, no wiring. This multi probes temperature humidity data logger has an alarm function, which supports customers to manually calibrate and adjust the upper and lower limits of temperature and humidity.
Model
| Model | Description |
| RS-WS-WIFI-Y2-EX | Two probes |
| RS-WS-WIFI-Y3-EX | Three probes |
| RS-WS-WIFI-Y4-EX | Four probes |
| RS-WS-WIFI-DC-Y2-EX | With battery(two probes) |
| RS-WS-WIFI-DC-Y3-EX | With battery(three probes) |
| RS-WS-WIFI-DC-Y4-EX | With battery(four probes) |
Datasheets
| Power supply | 10~30V DC | |
| Power Consumption | 0.75W | |
| Communication interface | Standard WIFI wireless (2.4GHZ) | |
| IP address | Support static IP address, IP address automatic acquisition function, support cross-gateway, domain name resolution, support WAN connection | |
| WIFI communication parameters | Support 802.11b/g/n wireless standard | |
| WIFI encryption performance | Support WPA/WPA2 security mode | |
| Temperature range | External probe | -40℃~+120℃ |
| Built-in probe | -40℃~+80℃ | |
| Humidity range | 0%RH-100%RH | |
| Accuracy | External probe | ±0.4°C (25°C), ±2%RH (60%RH, 25°C) |
| Built-in probe | ±0.5°C (25°C), ±3%RH (60%RH, 25°C) | |
| Resolution | 0.1℃, 0.1%RH | |
| Refresh time | 1s | |
| Stability | Temperature | ≤0.1℃/y |
| Humidity | ≤1%RH/y | |
| Response time | Temperature | ≤25s(1m/s wind speed) |
| Humidity | ≤8s(1m/s wind speed) | |
| Data upload time | Default 10S/time, 1S~10000S can be set | |
Why Choose RS-WS-WIFI-Y*-EX?
High accuracy
This temperature and humidity data logger features a built-in high-quality imported sensing unit, offering excellent measurement accuracy and strong anti-interference capability. Equipped with an external precision probe, it ensures stable operation in environments ranging from -40℃ to +80℃.
Stable signal
This multi channel temperature data logger uses WiFi for data transmission, supporting both local area network (LAN) communication and wide area network (WAN) communication across gateways. It accommodates both active reporting and data polling modes for flexible integration.
Button control
This WiFi multi-channel temperature and humidity data logger is equipped with a button interface, allowing users to manually adjust alarm thresholds and data logging intervals on site. Remote parameter configuration is also supported via RS485 software.
Free cloud platform
When you purchase our sensors, you receive free access to our environmental monitoring cloud platform. The platform enables centralized management of multiple device data, remote viewing of real-time and historical data, and rapid insight into the current operational status of all connected devices.
Offline data logging
This WiFi multi channel temperature data logger supports offline recording and offers dual power supply options: 220V AC and battery. It continues monitoring and storing data even during power or network outages, and automatically uploads the data to the monitoring platform once reconnected.
Large storage
This multi channel temperature data looger can store up to 65,000 records per session. Stored data can be cleared, after which the device resumes normal logging. Both the storage interval (configurable from 1 to 10,000 minutes) and upload frequency can be customized according to user requirements.
FAQs - Temperature Data Logger
What are the features of the RS-WS-WIFI-Y*-EX?
- Imported Swiss high-quality temperature and humidity sensing unit with probe cable length up to 30 meters.
- Data is uploaded via WiFi, supporting local area network (LAN) communication, cross-gateway wide area network (WAN) communication, and secondary development.
- Supports Dynamic Domain Name System (DDNS) for dynamic IP address resolution.
- Multi channel temperature data logger parameters can be configured via RS485 and Bluetooth, offering ease and convenience.
- Temperature and humidity acquisition frequency is 2 seconds per measurement; data upload frequency is adjustable from 1 to 10,000 seconds per upload.
- Built-in alarm function with configurable upper and lower alarm limits and hysteresis settings.
- Equipped with one internal buzzer and one external audible and visual alarm (optional).
- Compatible with free RS-RJ-K software platform and environmental monitoring cloud platform (www.0531yun.com).
- Multi channel temperature data logger supports wide voltage input from DC 10V to 30V.
How can I clear the data that is logged in a data logger?
You can manually clear the stored records by pressing the button of device. If you have difficulty with this operation, you can contact us and we will provide you with a video tutorial.
How long is it possible to continuously record?
The amount of time that a logger can continuously record will be determined by the number of readings it can record and also by the recording interval at which it is set to record.
Is battery life affected by the operating environment?
Yes, the battery life changes with various factors such as the measuring environment, frequency of communication, recording interval, and quality of the battery being used.
What happens if a measurement goes beyond the specified measurement range of the logger?
Even if a measurement goes above or below the range noted in the specifications it will appear on the display and will be recorded, but the measurement is not guaranteed to be accurate above or below the stated range.
Do you accept requests for customizations of the software?
Our software customization service is chargeable and depends on your order quantity. If you do not meet the conditions, we can provide you with a development kit, and you can carry out secondary development yourself.
Where to use multi-probe temperature sensor?
WIFI wireless temperature and humidity recorder are widely used in intelligent buildings, workshops, warehouse management, medical cold storage, libraries, museums, laboratories, power monitoring, and other places.
What's in the packing list?
- Multi channel temperature and humidity data logger ×1
- USB to RS485 converter
- Certification, warranty card, and after-sales service card
- Accessories including self-tapping screws, expansion bolts, and hooks
How to install the multi channel temperature data logger?
To facilitate on-site installation, we offer two mounting options:
1. Keyhole mounting
Instructions: drill holes at the designated positions on the wall and insert self-tapping screws with expansion bolts. Hang the device onto the wall using the keyhole slots.
2. Wall hook bracket mounting
Instructions: secure one side of the hook bracket to the wall using countersunk screws. Attach the other side to the device using screws. Then simply hang the device onto the bracket to complete installation.
Where can I find manual downloads for RS-WS-WIFI-Y*-EX?
To protect our patented technical parameters, please contact us for a manual.
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