WKS-1200 Respiratory Resistance Testing Instrument
Product No: WKS-1200
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Description
WKS-1200 Respiratory Resistance Testing Instrument determines inhalation resistance and exhalation resistance of respirators and protective masks under specified test conditions. This instrument is utilized by national labor protection equipment inspection agencies and manufacturers for compliance testing of respiratory protective equipment.
Standards Compliance: GB2626-2006, GB/T32610-2016
Technical Specifications:
- Flowmeter Range: 0 L/min to 100 L/min
- Flowmeter Accuracy: ±2% of range
- Micromanometer Range: -1000 Pa to 1000 Pa
- Micromanometer Accuracy: 1 Pa
- Air Pumping Volume: ≥100 L/min
- Ventilation Constant: (85±1) L/min
- Dimensions: 380 × 620 × 825 mm
- Head Model Specifications: 30, 25, 20 mm
- Power Supply: AC220V, 50Hz
Instrument Features:
- Comprises adjustable flow air source, standard anthropomorphic head model, dual-pipeline inhalation/exhalation system, and respiratory resistance measurement system
- High-sensitivity flow sensor with minimal starting flow requirement
- Thermal mass flowmeter sensor chip eliminates temperature and pressure compensation requirements, ensuring measurement precision
- Multiple sensors integrated on single flow sensor chip enhance range ratio capability
- Superior zero-point stability with consistent accuracy across full measurement range
- Excellent measurement repeatability with low power consumption and minimal pressure loss
- Rapid response time for dynamic testing applications
- Graphic dot matrix LCD data logger with 128×64 resolution
- Bilingual Chinese/English interface with intuitive operational controls
Tags: Respiratory Resistance Testing Instrument, WKS-1200, GB2626-2006 Compliance Testing
Frequently Asked Questions
Where is LISUN based and what is your global reach?
We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.
How do you guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
What products can I buy from LISUN?
Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.
Why should I choose LISUN over other suppliers?
LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.
What services and payment terms do you offer?
Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.