YJJ PAC 8500 Single Gas Detector CO/H2S/O2 Portable Personal Gas Monitor IP68

Product Description:

YJJ PAC 8500 Single Gas Detector CO/H2S/O2 Portable Personal Gas Monitor IP68

Features:

Pac 8500 Delgr single / combined dual-purpose gas detector parameter description

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Position: **Personal Portable Single/Dual Gas Detector**, capable of installing a single sensor or a dual compound sensor. The same device can simultaneously measure 2 types of gases. Dräger

Sensor combinations & range (main model)

1. **H2S + CO Dual Sensor**
- H2S: 0 - 100 ppm, resolution 0.1 ppm; A1 = 25 ppm, A2 = 50 ppm
- CO: 0 - 2000 ppm, resolution 1 ppm
2. **O2 + CO Dual Sensor**
- O2: 0 - 25 Vol%, resolution 0.1% Vol; A1 = 19.5%, A2 = 23.5%
- CO: 0 - 2000 ppm
3. **H2S + O2 Dual Sensor**
- H2S: 0 - 100 ppm
- O2: 0 - 25 Vol%
4. **CO-H2CP (Anti-hydrogen Interference Single Sensor for Carbon Monoxide)**
- CO: 0 - 2000 ppm, hydrogen compensation, suitable for hydrogen-containing environments

Sensing principle: Electrochemical sensor

Basic parameters of the entire device

- Dimensions: 64 × 84 × 20 mm (excluding clip)
- Weight: 106 g; with metal clip 113 g
- Protection level: **IP68** (dust-proof, water-resistant)
- Operating temperature: Normal -30 ~ +55℃; short-term up to -40℃ (depending on sensor)
- Humidity: 10 - 90% RH, no condensation
- Atmospheric pressure: 700–1300 hPa
- Battery: Built-in non-rechargeable lithium battery
- Single gas version: Continuous operation ≥ 2 years
- Dual compound sensor: Approximately 10 - 12 months
- Communication: Bluetooth, supports Dräger Gas Detection Connect for record upload
- Recording: Peak, STEL/TWA, alarm events storage; alarm retention function
- Alarm method: Sound and light + vibration + D-Light remote visible alarm lamp
- Filter: External filter can be directly replaced for dust prevention

Typical applications

Restricted spaces, municipal sewers, oil and gas, mines, wastewater treatment, chemical plants, personal toxic/low-oxygen protection detection for personnel

Specifications: