**Basic Information:**
- **Model Number:** HT-8070-A
- **Accuracy Grade:** 0.5
- **Weight Range:** 100–500 kg
- **Product Name:** Breathing Mask Leakage Testing Equipment
- **Function:** Designed for testing the leakage properties of breathing masks
- **Certifications:** ISO and SGS Certified
- **Delivery Time:** 30 working days
- **Trademark:** HOTOTECH
- **Standard Compliance:** GB2626
- **HS Code:** 9013809000
**Technical Specifications:**
- **Type:** Breathing Mask Leakage Property Testing Equipment
- **Control System:** Computer-controlled
- **Power Supply:** AC 220V
- **Material:** Stainless Steel
- **Application:** Used for testing various types of breathing masks
- **Standards:** Complies with GB 2626
- **Packaging:** Export wooden case
- **Origin:** Dongguan, China
**Product Purpose:**
This equipment is specifically designed to evaluate the leakage performance of breathing masks. It ensures that masks meet the required safety standards by simulating real-world conditions during testing.
**Key Specifications:**
1. The air flow rate for NaCl particulate matter must be at least 100 L/min, with a concentration of 10±2 mg/m³. The concentration in the test chamber should not vary by more than 10%.
2. For oil particles, the mass flow rate must also be no less than 100 L/min, with a concentration of 10±2 mg/m³, and the same variation limit applies.
3. The dynamic range for particulate matter testing is 0.001–200 mg/m³, with an accuracy of ±1%.
4. The testing response time is no more than 500 ms, and the sampling pump adjustable range is 0.50–4 L/min.
**Table of Key Parameters:**
| Parameter | Value |
|----------|-------|
| NaCl Particulate Matter Air Flow | Not less than 100 L/min |
| Particulate Matter Concentration | 10±2 mg/m³ |
| Oil Particles Mass Flow | Not less than 100 L/min |
| Particulate Matter Concentration (Oil) | 10±2 mg/m³ |
**Company Introduction:**
Dongguan HongTu Instrument Co., Ltd. specializes in the development and production of testing equipment. With a strong focus on quality, affordability, and customer satisfaction, we provide reliable and advanced testing solutions tailored to your needs. Our team of experts ensures that every product meets the highest industry standards, helping you achieve optimal performance and profitability.
Whether you need custom designs or standard testing machines, we are here to support you. Feel free to contact us for any inquiries or to learn more about our wide range of products. We look forward to serving you!
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