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PEK Pro

The PEK-Pro redefines personal air quality monitoring as the flagship model in Sapiens’ next-generation exposure monitoring kits. Engineered to be as portable as your smartphone, this pocket-sized monitoring device delivers validated, real-time tracking of airborne pollutants and environmental factors. With simple operation and ultra-quiet design, it effortlessly integrates into daily routines while capturing professional-grade data for exposure studies or on-site monitoring.

Built-in rechargeable lithium battery, ultra-low power consumption, long battery life, continuous operation for 24hrs

Features an ultra-low-power e-ink screen showing real-time pollutant levels at a glance

Includes iOS/Android apps for live data streaming and advanced analysis

Product Detail

Lab-grade, pocket-sized, all-in-one air quality monitor for exposure assessment

PEK is designed for personal exposure measurement of ambient particulate matter and ppb levels of gas, environmental factors of temperature, humidity, noise, motion and light intensity. As portable as a smartphone, it can be easily carried around anytime and anywhere. Equipped with Sapiens patented dynamic baseline correction technology, and trusted by exposure scientists worldwide, PEK ensures accurate and reliable data for research applications.

Certification

As an ISO 9001 and ISO 14001 certified company, we are committed to technological excellence and sustainability.

PM₁ PM_2.5 PM₁₀ NO₂ NO CO CO₂ O₃ SO₂ TVOC Relative Humidity Temperature Noise Motion

Features and advantages

Remote calibration

The Sapiens SEIN platform offers a calibration function, which is a powerful and unique tool for quality control and assurance

Dynamic Baseline

Proprietary technology, real-time baseline tracking, eliminates temperature and humidity effects.

Humidity Correction

Built-in high-performance sensors ensure accurate particle concentration measurements.

Flexible Customization

Supports customization of multiple gas measurements with fast response and ppb-level accuracy.

Companion App

Includes iOS/Android app for live data streaming and advanced analysis

Data Transmission

4G, WiFi and Bluetooth data transmission, cloud platform supports real-time monitoring and remote calibration.

Cloud Analysis

Cloud storage and intelligent platform for easy access and in-depth data analysis.

Visual Display

Optional external display screen for real-time pollution concentration visualization.

Specifications

Dimension

168mm x 85mm x 35mm (H x W x D)

Weight

<1000g

Environmental Operating Range

Temperature: -10~50°C; Relative Humidity: 0~99 %; Pressure: 80kPa~120kPa

Power Input

5 V DC

Power Consumption

~5.5 W

Battery Life

~ 20 h with GPS and 4G transmission enabled;
~ 90 h with only SD card storage

Battery Charging Time

~ 6h

Data Transmission

Bluetooth, Wi-Fi and 4G data transmission

Data Management

Sapiens Environment IoT Network (SEIN) Platform for remote data browsing, downloading, system condition checking and control, and data management

Date Storage

Built-in Flash chip storage

Gas Sampling

Passive sampling, ultra-quiet operation

Sampling Rate

1 min

Averaging Interval

1 minute, 1hour, 1 day

Quality Control System

Humidity correction for PM measurement with proprietary algorithm Pair Differential Filter technology for temperature and humidity impact correction on gas sensor signals

Download Spec Sheet

Connectivity

Seamless IoT integration

The Sapiens PEK Pro offers robust multi-protocol support, ensuring seamless connectivity across diverse infrastructure scenario. The standard version includes 4G, Wi-Fi and Bluetooth capabilities. PEK Pro comes with iOS/Android apps for live data streaming and advanced analysis.

Power Packs

PEK Pro can be charged by connecting a power adapter (5V 3A) to the charging cable, or by placing the device on the charging dock.

Case Studies

Explore all case

Assisting and Advancing Public Health Studies at Fudan University Through Accurate Data Provision

Sector：Occupational Health and Personal Exposure

Location：Shanghai, China

Sapiens ultra-compact PEK series are widely used by academic institutions for personal exposure monitoring research. Air pollution's impact on human health remains a critical concern, and Fudan University has significantly contributed to advancing our understanding and analysis of this issue. The research institutions applied Sapiens PEK products in their public health research and monitored personal exposure to traffic emissions. The accurate data generated has revealed detailed correlations between traffic pollutants and physiological consequences, including effects on the cardiovascular

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