Formaldehyde analyzer microFmonitoringfor ambient airindustrial
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Characteristics
- Measured entity
- formaldehyde
- Application domain
- monitoring, for ambient air, industrial
- Measured value
- relative humidity, concentration, temperature
- Configuration
- portable
- Technology
- optical
- Detector type
- PMT
- Other characteristics
- continuous, with data logger, ppb, battery-powered, data acquisition, with touchscreen, real-time
Description
Product overview
Technical specifications
Mobility and accessories
Advantages
Real-Time Formaldehyde Monitoring
Analysis programming, monitoring & data logging
Issued from French academic research
Technical specifications (summary)
- microF is a portable formaldehyde analyzer for continuous, real-time HCHO measurement in industrial environments and air quality studies. It combines a photomultiplier detector with microfluidic sampling to provide low detection limits and fast temporal resolution.
Technical specifications
- Detection limit:
- < 1 ppb (default settings)
- Detection range:
- 0–300 ppb (other ranges available on request)
- Measurement:
- Detector: PhotoMultiplier
- Temporal resolution: 1–120 s
- Typical response time: 10 minutes (default)
- Operating gas conditions: 5–40°C; 20–80% RH; atmospheric pressure
- Calibration: gaseous formaldehyde
- Sampling:
- Method: continuous flow
- Gas flow rates: default 250 mL/min (0–1 L/min range) and alternate default 20 mL/min (0–30 mL/min range)
- Liquid flow rate: default 20 μL/min (0–400 μL/min range)
- Supply connections: 1/8″ for gas; 1/16″ for liquid
- Instrument supply:
- Power input: 100–240V AC ±10%; 47–63 Hz
- Output: 15V, 100W
- Battery: Lithium-Ion, autonomy > 2 h
- Power consumption: max 75 W
- General:
- Dimensions: 32×28×15 cm (with bottle holder) / 32×36×15 cm (without bottle holder)
- Weight: 6.5 kg (including bottle holder)
- Operating conditions: 0–40°C; 20–80% RH
- Storage: 0–40°C; 0–85% RH
- Display: 7″ TFT touchscreen, 800×480 resolution
- Fluoride liquid autonomy (100 mL): 80 hours
Mobility and accessories
- Carrier case with integrated pre-cut foam for accessories
- Included consumables and accessories: DNPH tubes and rings, power supply and cable, particle filter, filter strainer, microporous tube, 100 mL bottles with storage and analysis caps, 1/8″ and 1/16″ stainless caps and ferrules, Teflon tubing and ferrules, bottle holder, stylus
Advantages
- Compact dimensions and moderate weight for field deployment
- Rapid setup: deployment in under 5 minutes
- Operable from mains power or internal battery
- No carrier gas required
- Low sample flow rate extends filter lifetime and reduces reagent use
Real-Time Formaldehyde Monitoring
- Continuous, real-time measurements with time resolution down to a few seconds
- Detection limit: < 0.3 μg/m3 (typical)
- Designed to minimize interferences according to specifications
- Direct gaseous formaldehyde concentration measurement
Analysis programming, monitoring & data logging
- Color touch screen with standard and expert modes
- Sequence programming and near real-time result display
- Temperature and relative humidity monitoring
- Data logging for quality control and export via USB or Ethernet
- Complementary PC software for data processing and maintenance management
Issued from French academic research
- Developed from CNRS and Strasbourg University research
- Patented microfluidic device
- Supported by EU and national innovation programs
Technical specifications (summary)
- Model: microF
- Detection limit: < 1 ppb (default)
- Detection range: 0–300 ppb
- Detector: PhotoMultiplier; temporal resolution 1–120 s; typical response time 10 min
- Gas flow rates: default 250 mL/min (0–1 L/min) or default 20 mL/min (0–30 mL/min)
- Liquid flow rate: default 20 μL/min (0–400 μL/min)
- Power: 100–240V AC input; 15V 100W output; battery > 2 h
- Dimensions: 32×28×15 cm (with bottle holder); Weight: 6.5 kg
- Display: 7″ TFT touchscreen, 800×480
- Fluoride liquid autonomy (100 mL): 80 hours
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