LEFOO LFM3 LCD Air Differential Pressure Transmitter Digital pressure gauge
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- Supplier: Zhejiang Lefoo Controls Co. Ltd.
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Product Overview
Description
Product Description
LFM3 Series differential pressure gauge use imported high precision sensor and digitalization technology. They are easy
installation, LCD display, clear and accurate reading, and can be applied to measure fan and blower pressures, filter resistance,
air velocity, furnace draft, pressure drop across orifice plates and medical care equipment. This series have three optional
discrete output versions (relay, NPN and PNP), can be flexibly applied to control the external equipments.
Features:
Non-polar Input:No need to differentiate the negative or positive input voltage sourcing lead
Excellent Material: housing made of FR-ABS, satisfactory impact resistance and heat resistance etc.
Span:0~±100Pa/0~±1,000Pa / 0~±10,000Pa Accuracy:±1.0%FS
Various switchable pressure units
Big LCD screen
Manual button of zero calibration
Manual button of default reset
Max. and min pressure value to review
Settable response time
Built-in buzzer with sound-light alarm, field programmable alarm pressure value.
Imported chip
The Max. and Min. pressure range of discrete output can be set(only LFM32 Series)
installation, LCD display, clear and accurate reading, and can be applied to measure fan and blower pressures, filter resistance,
air velocity, furnace draft, pressure drop across orifice plates and medical care equipment. This series have three optional
discrete output versions (relay, NPN and PNP), can be flexibly applied to control the external equipments.
Features:
Non-polar Input:No need to differentiate the negative or positive input voltage sourcing lead
Excellent Material: housing made of FR-ABS, satisfactory impact resistance and heat resistance etc.
Span:0~±100Pa/0~±1,000Pa / 0~±10,000Pa Accuracy:±1.0%FS
Various switchable pressure units
Big LCD screen
Manual button of zero calibration
Manual button of default reset
Max. and min pressure value to review
Settable response time
Built-in buzzer with sound-light alarm, field programmable alarm pressure value.
Imported chip
The Max. and Min. pressure range of discrete output can be set(only LFM32 Series)
Product Specification
Measurement range | 0 ~ ±100Pa,0 ~ ±1000Pa,0 ~ ±10000Pa |
Accuracy | ±1.0%F.S |
Output | 4~20mA(3-wired),0~10V,RS485 |
Power supply | 16~30V DC/AC ,12~30V DC/AC |
Protection Grade | IP54 |
Working temperature | -20℃ ~ 70℃ |
Output signal | 0~5/10VDC\\3 wire; 4~20mA\\2-wire |
Shell material | Industrial plastic, flame retardant grade UL 94-V0 |
Certification | CE, RoHS |
Pressure connection | Metal barbed connection, 6.2 mm |
Welcome to visit us
Zhejiang Lefoo Controls Co., Ltd.
Zhejiang Lefoo Controls Co., Ltd.
Since its establishment , LEFOO has been developing and manufacturing reliable, high quality standard Pressure Control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems. In pneumatics, HVAC, food & beverage processing, packaging systems, hydraulics, house hold appliance, industrial automation, LEFOO can always provide clients with accurate and dependable pressure control devices.
In Hangzhou factory, we devote to developing and manufacturing various pumps:Diaphragm Pump for RO drinking machine, Peristaltic Pump for different application.
Besides a comprehensive range of standard products, LEFOO can also offer specific custom solutions, especially designed to meet particular actual requirements.
Huge investments in R&D not only assure versatile solutions and great flexibility to meet the present market demand but also guarantee cost-effective product features and performances.
The successful and lasting presence in North America, Europe, Asia, Australia and South America, also strengthened by the prestigious TUV ISO 9001:2008certification and by many other specific product approvals prove LEFOO to be a qualified international manufacturer able to suit the most various and demanding technological requirements.
In Hangzhou factory, we devote to developing and manufacturing various pumps:Diaphragm Pump for RO drinking machine, Peristaltic Pump for different application.
Besides a comprehensive range of standard products, LEFOO can also offer specific custom solutions, especially designed to meet particular actual requirements.
Huge investments in R&D not only assure versatile solutions and great flexibility to meet the present market demand but also guarantee cost-effective product features and performances.
The successful and lasting presence in North America, Europe, Asia, Australia and South America, also strengthened by the prestigious TUV ISO 9001:2008certification and by many other specific product approvals prove LEFOO to be a qualified international manufacturer able to suit the most various and demanding technological requirements.
1.What kind of products do you offer ?
Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems.
2.Are you manufacturer ?
Yes,We have 20 years of experience
3. How can I get the quotation?
Send your inquiry to us by the inquiry from on the right-side or the bottom of this page,
4.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
5. Can you make customized products ?
Yes, customized is accept, please contact us for specific requirements.
6.Can I to be your distributor ?
Please contact us directly for details. Looking forward to work with distributors all over the world.
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