87797 AZ
WBGT SD Card Data Logger
Features
ISO 9001 Facility: Manufactured in an ISO 9001 certified environment.
CE EN 61326-1 & IEC 61000: Designed and tested to meet European EMC safety standards.
RoHS & REACH Compliant: We provide a Manufacturer’s Self Declaration, ensuring the product meets environmental safety standards for hazardous substances.
87797 AZ WBGT SD card data logger features:
* Simultaneously display WBGT, temperature and relative humidity
* Advanced SD card logging design for continuous recording
* Easy-to-read super big LCD display
* Check dangerous heat condition through WBGT index
* Programmable WBGT danger zone for warning purpose
* Design with capacitance RH sensor to get accurate & quick reading
* Temperature unit C/F switchable
* Max / Min function to review data
* Battery low indicator
* Real time display (Hour & Minute, AM/PM)
* Desktop and wall mount for long time monitoring
* Audible beeper and bright red LED for WBGT danger zone warning
* Long battery life (via alkaline battery)
- No logging: One year
- Logging: One month (sampling rate: 1 min, 1G SD card)
Monitor WBGT, air temperature, and humidity with the 87797 AZ WBGT Data Logger. Features a large LCD and SD card logging for easy data analysis. Shop high-quality heat stress monitors now!
Application
Application of 87797 AZ WBGT Data Logger:
The Wet Bulb Globe Temperature (WBGT) is a composite temperature used to estimate the effect of temperature, humidity, wind speed and solar radiation on humans.
The 87797 WBGT SD card Recorder could measure the WBGT, temperature and humidity. All data could be saved into the SD card as the TXT format, and then user could proceed with their following analysis by the Excel or other software. The SD card could be inserted and taken off easily. You would not need to install any special software to read the temperature records. It could be operated easily in different PC operation systems.
The 87797 AZ Wet Bulb Globe Temperature Recorder has a big LCD to show the real time values and clock. It could be your best indoor WBGT Monitor. It could be applied for measuring the WBGT value in construction, iron and steel foundries, bricks-firing plants, glass facilities, boiler rooms, mining sites, army training, marathon, beach activities and so on. It also could be used by industrial hygienists to determine appropriate exposure levels to high temperatures.
The 87797 AZ WBGT Data Logger was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring.
Specification
Specification of 87797 AZ WBGT Data Logger:
| Model | 87797 |
| Temperature Range | 0~50℃ |
| LCD Display Temperature | -10~70℃ |
| Temperature Resolution | 0.1℃, 0.1℉ |
| Temperature Accuracy | ±1℃ |
| Humidity Range | 0.1~99.9% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3%RH (at 25℃, 10~90%RH); others ±5%RH |
| WBGT Temp. Range | 0~60℃ |
| SD Card | SD Card or SDHC card (MMC and SDXC cards are not compatible) |
| Sampling Rate | 1 to 720 mins. Default:10 mins |
| Beeper (dB) | ~65dB |
| RH% Self Calibration | With Salt Chamber |
| Power Consumption | ＜0.4 mA |
| Operating Temperature | 0~50℃ |
| Operating RH% | Humidity ＜80% |
| Storage Temperature | -10~50℃ |
| Storage RH% | Humidity ＜90% |
| LCD Size | 70(L) * 63(W) mm |
| Meter Size | 110(L) * 91(W) * 30(H) mm |
| Weight | ~220g |
| Battery | AA*3PCS or 5V Adaptor |
| Standard Package | Meter, Adaptor, Manual, Paper Box, SD Card |
FAQ
【FAQ of 87797 AZ WBGT Data Logger】
Q1: How does the SD card function simplify WBGT data management?
A: The AZ 87797 WBGT Data logger is designed for effortless data collection. It records WBGT, temperature, and humidity directly onto an SD card. Users can simply remove the card and plug it into a PC to open the data in Excel. No specialized software or cables are required, making it highly efficient for generating OSHA-compliant safety records.
Q2: Is the AZ 87797 suitable for long-term monitoring?
A: Yes, the AZ 87797 features a large, easy-to-read LCD display and a stable wall-mount/desktop design. This makes it an excellent choice for long-term monitoring in warehouses, factory floors, or gymnasiums. It provides continuous real-time heat stress visibility for both supervisors and workers.
Q3: Does the AZ 87797 include alert systems for high heat stress?
A: Absolutely. The AZ 87797 includes a programmable audible buzzer alarm and a red LED warning light. When the WBGT index exceeds your pre-set safety threshold, the device provides both visual and sound alerts, ensuring that heatstroke prevention measures are taken immediately in high-risk environments.
