87786 AZ WBGT
- Stock: Pre-Order
- Model: WBGT Data Logger
AZ 87786 WBGT Data Logger in Pakistan
The AZ Instrument 87786 WBGT Data Logger is a professional Wet Bulb Globe Temperature (WBGT) meter and heat stress data logger designed for monitoring heat stress in indoor and outdoor environments. It simultaneously measures and displays WBGT, air temperature (TA), globe temperature (TG), and relative humidity (RH), making it suitable for occupational safety, industrial hygiene, construction, mining, military training, sports, and other hot-environment applications.
The AZ 87786 Portable WBGT Data Logger features a 75 mm black metal globe for globe temperature measurement, a capacitance-type humidity sensor for fast readings, and a large LCD display with four-color backlight alerts. It can record up to 12,000 readings, with each recorded point containing WBGT, TA, TG, and RH data.
For convenient data analysis, the AZ 87786 can automatically generate CSV reports through a Mini USB connection without requiring additional PC software or USB driver installation. Its programmable sampling rate, start delay time, language settings, and ID configuration make it suitable for long-term heat stress monitoring and environmental data logging.
AZ 87786 WBGT Data Logger Key Features
- Simultaneous Display: Displays WBGT, temperature, and humidity together.
- Indoor & Outdoor WBGT: Measures indoor/outdoor WBGT, air temperature (TA), globe temperature (TG), and relative humidity.
- 75 mm Black Globe: Built-in black metal globe for globe temperature measurement.
- 12,000 Memory Points: Stores up to 12,000 readings, including WBGT, TA, TG, and RH.
- Automatic CSV Report: Generates CSV data reports without requiring additional PC software.
- Plug & Play USB: No separate USB driver or software installation is required for data access.
- Programmable Sampling Rate: Selectable sampling intervals from 1 to 120 minutes.
- Programmable Start Delay: Start delay can be configured according to monitoring requirements.
- 8-Language Support: User-programmable language settings for convenient operation.
- Four-Color WBGT Alert: Green, yellow, red, and flashing red backlight indicators provide visual heat-stress warnings.
- Audible Alarm: Beeper warning for danger-zone conditions.
- Fast Humidity Measurement: Capacitance-type humidity sensor provides quick and accurate RH readings.
- Temperature Unit Selection: Switch between °C and °F.
- MAX/MIN & HOLD: Records maximum/minimum values and freezes the current reading.
- Tripod Mount: Tripod receptacle allows stable positioning during long-term monitoring.
- Humidity Self-Calibration: RH calibration is supported using 33% and 75% salt bottles.
- Battery & Sleep Indicators: Low-battery indication with disableable sleep mode.
- Protective Humidity Sensor Design: Includes a protective sheath for storage and filter protection during operation.
What is WBGT?
WBGT (Wet Bulb Globe Temperature) is a heat-stress index used to evaluate the effect of environmental conditions on people exposed to heat. It considers factors such as temperature, humidity, and radiant heat to help assess heat exposure during physical activity or work in hot environments.
The AZ 87786 WBGT Meter measures air temperature, globe temperature, and humidity to provide a practical heat-stress monitoring solution for workplaces, outdoor activities, industrial environments, and athletic applications.
Four-Color WBGT Heat Stress Indicator
The AZ 87786 provides visual heat-stress alerts through its backlit LCD display. Different backlight colors help users identify the configured WBGT alert level quickly without continuously checking the numerical reading.
| Backlight Indicator | WBGT Level | Alert Status |
|---|---|---|
| Green | 26.7–29.4 °C | Lower Alert Level |
| Yellow | 29.4–31 °C | Caution |
| Red | 31–32 °C | High Heat Stress Alert |
| Flashing Red | Above 32.2 °C | High-Risk Heat Alert |
Note: The backlight thresholds are manufacturer-specified indicator levels. Workplace activity and exposure decisions should be made according to the applicable occupational health and safety procedures and relevant WBGT guidelines.
AZ 87786 WBGT Data Logger Applications
The AZ 87786 is designed for monitoring heat stress in environments where high temperatures and radiant heat can affect worker or athlete safety. Typical applications include:
- Construction sites
- Iron and steel foundries
- Brick-firing plants
- Glass manufacturing facilities
- Boiler rooms
- Mining sites
- Industrial workplaces
- Occupational and industrial hygiene monitoring
- Military and army training
- Sports and athletic training
- Marathon and endurance activities
- Outdoor and beach activities
- Heat-stress exposure assessment
- Long-term environmental heat monitoring
Data Logging & CSV Report Generation
One of the major advantages of the AZ 87786 Data Logger is its built-in data recording capability. The instrument can store up to 12,000 measurement points, with every record containing WBGT, TA, TG, and RH values.
Data can be transferred to a computer through the supplied Mini USB cable. The instrument is designed for plug-and-play data access and does not require additional USB driver or PC software installation. The recorded information can be accessed and used as a CSV report for further analysis, documentation, and heat-stress monitoring.
Programmable Sampling & Start Delay
The AZ 87786 Portable WBGT Data Logger allows users to configure the monitoring schedule according to their application. Available sampling intervals are:
1, 5, 10, 30, 60, 90, or 120 minutes
The start delay can also be configured to: 0, 5, 30, 45, 60, 90, or 120 minutes. This makes the instrument suitable for scheduled and long-duration environmental monitoring.
75 mm Black Globe for Globe Temperature Measurement
The AZ 87786 WBGT Recorder incorporates a 75 mm black metal globe to measure globe temperature (TG). Globe temperature is an important parameter for assessing radiant heat conditions, particularly in environments exposed to heat sources or sunlight.
The manufacturer specifies a typical stabilization time of 15–25 minutes. For accurate measurements, allow the instrument to stabilize according to the manufacturer's operating guidance before recording final readings.
AZ 87786 WBGT Data Logger Specifications
| Model | 87786 AZ / 87786 AZ EB |
|---|---|
| Product Type | Portable WBGT Data Logger / Heat Stress Monitor |
| Temperature Range | 0 to 50 °C |
| Temperature Resolution | 0.1 °C / 0.1 °F |
| Temperature Accuracy | ±0.6 °C |
| Humidity Range | 0.1 to 99.9% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3% RH at 25 °C, 10–90% RH; otherwise ±5% RH |
| Globe Temperature Range | 0 to 80 °C |
| Globe Temperature Accuracy – Indoor | ±1 °C at 15–40 °C; otherwise ±1.5 °C |
| Globe Temperature Accuracy – Outdoor | ±1.5 °C at 15–40 °C; otherwise ±2 °C |
| WBGT Temperature Range | 0 to 50 °C |
| WBGT Alarm Range | 20 to 50 °C |
| Sampling Rate | 1, 5, 10, 30, 60, 90, 120 minutes |
| Start Delay Time | 0, 5, 30, 45, 60, 90, 120 minutes |
| Memory Capacity | 12,000 readings |
| Data per Reading | WBGT, TA, TG and RH |
| Black Globe Size | 75 mm diameter × 75 mm height |
| Stabilization Time | 15–25 minutes typical |
| RH Self-Calibration | 33% and 75% salt bottle calibration |
| Operating Temperature | 0 to 50 °C |
| Operating Humidity | <80% RH |
| Storage Temperature | -20 to 50 °C |
| Storage Humidity | <90% RH |
| LCD Size | 50 × 32 mm |
| Meter Dimensions | 302 × 75 × 36.7 mm |
| Weight | Approximately 300 g |
| Battery | 4 × AAA batteries |
| Battery Life | Approximately 200 hours |
Quality, Safety & Compliance
The AZ 87786 WBGT Data Logger is developed using quality manufacturing processes with the following manufacturer-stated compliance and quality information:
- ISO 9001: Manufactured in an ISO 9001 certified environment.
- CE EN 61326-1 & IEC 61000: Designed and tested to meet applicable European EMC requirements.
- RoHS & REACH: Manufacturer's self-declaration is provided for environmental and hazardous-substance compliance.
Why Choose AZ 87786 WBGT Data Logger?
The AZ 87786 combines WBGT measurement, globe temperature, air temperature, humidity measurement, data logging, USB data transfer, programmable sampling, and visual heat-stress alerts in one portable instrument. Its large display, 75 mm black globe, 12,000-reading memory, CSV reporting, tripod mounting, and long battery life make it a practical solution for professional heat-stress monitoring.
If you are looking for an AZ 87786 WBGT Data Logger in Pakistan for industrial safety, construction, mining, military training, sports, occupational hygiene, or environmental monitoring, the AZ 87786 provides the measurement and data-recording features required for professional heat-stress assessment.
AZ 87786 WBGT Data Logger Package Includes
- AZ 87786 WBGT Data Logger
- AAA Batteries
- User Manual
- Mini USB Cable
- Paper Box
Buy AZ 87786 WBGT Data Logger in Pakistan
Test Instruments Pakistan offers professional measuring instruments and environmental monitoring equipment in Pakistan. Contact us for the latest AZ 87786 WBGT Data Logger price in Pakistan, availability, and product information.
