Doppler flow measurement ultrasonic flow meter DF6100-EH of
Handheld type
Our High-precision Doppler flow measurement DF6100-EH is a reliable
and absolute matured achievement in high accuracy measurement. The
power consumption dropped to very low, with a large screen 4- lines
display full English or customized languages menu and easy to use.
The Doppler Effect Ultrasonic Flow Meter is designed to be used to
the measurement of flow within open, partially-filled and free flow
Channels for long-term flow measurement.
Widely used in sewage plants, sewage outfall of enterprises and
institutions, city sewer flows and irrigation Channels and so on.
The Doppler ultrasonic flow meter can display flow rate and flow
totalizer, etc., and is configured with 4-20mA, Relays for
Totalizer and Alarm outputs
Doppler flow measurement ultrasonic flow meter DF6100-EH of
Handheld type Features:
1. Accuracy: 2.0% Calibrated span
2. A wide range of flow measurement, high flow rate can reach 12m/s
3. Rechargeable battery can work up to 14 hours
4. Do not need to shut down the pipe flow when installing the
transducers
5. 4-20mA, Relay Totalizer and Relay Alarm outputs
6. Excellent low flow rate measurement ability, low to 0.05m/s
Technical Parameters:
Specifications: Transmitter
| Measurement principle | Doppler ultrasonic |
| Resolution | 0.25mm/s |
| Repeatability | 0.2% of reading |
| Accuracy | 0.5% -- 2.0% F.S. |
| Response time | 2-60s for optional |
| Flow Velocity Range | 0.05- 12 m/s |
| Liquid Types Supported | Liquids containing 100ppm of reflectors and at least 20% of the
reflectors are larger than 100 micron. |
| Operating temperature | -20℃ to +60℃ |
| Display | 2 line × 8 characters LCD, 8-digit rate or 8-digit total
(resettable) |
| Units | User Configured (English and Metric) |
| Rate | Rate and Velocity Display |
| keypad | 6pcs buttons |
| Communication | 4-20mA,relays for Totalizer and alarm output |
Specifications: Transducer:
| Transducers Type | Clamp-on |
| Degree of protection | IP65. IP67 or IP68 according to EN60529 |
| Suited Liquid Temperature | Std. Temp.: -35℃~85℃ for short periods up to 120℃ |
| High Temp.: -35℃~200℃ for short periods up to 250℃ |
| Pipe diameter range | 40-4000 mm |
| Transducer Size | 60(h)*34(w)*33(d)mm |
| Material of transducer | Aluminum for standard temp. sensor,and peek for high temp. sensor |
| Cable Length | Std: 5m |
Company profile
Lanry Instruments is the professional manufacturer of flow
detection instruments, provides one package service of re-search
and development, production, marketing and after-sales services.
Engaged in the production of flow instruments more than 20 years,
Lanry has been equipped with advanced design capabilities and piled
up a wealth of field application experience, which lays solid
foundation for the commitment to the promotion and innovation of
high-tech system solution. The corporation has devoted to the
production of flow measurement instruments with superior
performance, high stability and strong reliability.
Packing for Transportation
With years of export experience along with excellent quality,
advanced services and competitive prices, Lanry has won numerous
customers' trust and support all over the world.
Delivery by Express
Smart oil level gauge Standard meter: 3-7 days
Special meter: pls contact us
Express, by air, by sea canbe optional.
