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Find Verified Modbus Rtu Infrared Electric Meter Reader Suppliers, Manufacturers and Wholesalers

Jul-11-25
 
The DAQ-GP-IRMODBUSRTU infrared meter reading terminal, developed by Shanghai Data Acquisition IoT Technology Co., Ltd., is a device that converts State Grid electric meters such as DLT645/698 into the ModBus communication protocol. It can collect electrical energy data, voltage, current, power factor, and other electrical parameters from State Grid meters.
Overview of Infrared Meter Reading Principle: The infrared photoelectric probe periodically reads parameter information from the smart meter via the infrared optical port and uploads the data. The infrared meter reader features infrared signal modulation and demodulation functions, modulating binary digital signals into a 38 kHz frequency pulse sequence and driving the infrared emitting diode to transmit these as infrared light pulses. The transceiver converts received optical pulses into electrical signals, which are then amplified and filtered before being sent to the demodulation circuit for demodulation. The signals are restored to binary digital form, parsed into data packets, and converted into the ModBus protocol, enabling reading by other host computer software.
This terminal supports meter reading scenarios for various instruments equipped with infrared communication interfaces, such as electric meters and gas meters. It is suitable for electric energy meter data acquisition, smart city data acquisition, power monitoring data acquisition, energy-saving and emission reduction data monitoring system acquisition, energy consumption monitoring system data acquisition, photovoltaic system data acquisition, intelligent monitoring data acquisition, robot data acquisition, smart security system data acquisition, and cloud platform system data acquisition. Electric Energy Meter Verification and Testing Platform; particularly suitable for photovoltaic power generation system meter reading and State Grid electric meter main meter reading under fully sealed lead seal conditions, where no seals may be opened.
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Jan-09-24
 
Electric panel meters and its equipment on demand
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VERIFIED
Jun-20-25
Supplier From Howrah, West Bengal, India
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VERIFIED
Jul-12-24
Supplier From Mumbai, Maharashtra, India
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Mar-10-25

Pc Regrind White, Regrind

$675 - $875 / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Singapore, Singapore
 
Origin: Italia
Material: PC Regrind White
Category: PC
Type: Regrind
Color: White
Quantity: 40 Tons
Loading weight: 20 Tons
Specification:Pc regrind 10% gf 40 ton month
From Electric meter

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We are selling CFR term, Incoterms 2020. Payment term: 50% advance, balance against copy Bill of Lading
Could you please give us more details about your company and demand for us to offer you the suitable material?

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2.Have you imported this material before?
3.If yes, which is your port of destination and HS code which you use to import this material?
4.How many tons do you need per month?
5.Which grade and color are you looking for?
6.Do you prefer us to contact you via email or whatsapp, wechat, skype,..?
5824 Modbus Rtu Infrared Electric Meter Reader Suppliers
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Jul-20-21
 
Industry Paperboard crush cutting machine
The paper board crush cutting machine is used for the end customers of corrugated box (color box), and it is used as the filling or cushioning material in the packaging in the manufacturing industry; Such as precision instruments, meters, electrical appliances, ceramics, glass, crafts, furniture and other industries. It can deal with irregular waste cardboard, unqualified cartons, color cartons and cartons, with or without printing, and can solve the thorny problems of enterprise managers. Paper products, recycling, no pollution sources; The state explicitly forbids "non degradable products" as filling materials, which can be used as substitutes for some chemical products.
Paperboard expanding and cutting machine features :
Green environmental protection. 2. Reduce cost. 3. Waste utilization. 4. Wide use.
Paperboard expanding and cutting machine advanced technology :
The paper board expanding and cutting machine uses German technology to provide you with high quality green packing and filling materials;
The unique technology turns the corrugated boxes that need to be discarded into "free" soft and fluffy green packing filling materials, and is used in the transportation packaging of fragile goods;
The main switch is also an emergency brake to ensure safety;
This product is widely used in packaging industry, transportation industry and parts processing industry. For example, motor manufacturers use fluffy paperboard as filler to facilitate logistics transportation;
Small space and easy operation;
A variety of specifications to choose from, with super large production capacity.
Welcome order! good price good quality !
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VERIFIED
Jul-20-21
 
Paperboard expanding and cutting machine,
The paper board expanding and cutting machine is used for the end customers of corrugated box (color box), and it is used as the filling or cushioning material in the packaging in the manufacturing industry; Such as precision instruments, meters, electrical appliances, ceramics, glass, crafts, furniture and other industries. It can deal with irregular waste cardboard, unqualified cartons, color cartons and cartons, with or without printing, and can solve the thorny problems of enterprise managers. Paper products, recycling, no pollution sources; The state explicitly forbids "non degradable products" as filling materials, which can be used as substitutes for some chemical products.
Paperboard expanding and cutting machine features :
Green environmental protection. 2. Reduce cost. 3. Waste utilization. 4. Wide use.
Paperboard expanding and cutting machine advanced technology :
The paper board expanding and cutting machine uses German technology to provide you with high quality green packing and filling materials;
The unique technology turns the corrugated boxes that need to be discarded into "free" soft and fluffy green packing filling materials, and is used in the transportation packaging of fragile goods;
The main switch is also an emergency brake to ensure safety;
This product is widely used in packaging industry, transportation industry and parts processing industry. For example, motor manufacturers use fluffy paperboard as filler to facilitate logistics transportation;
Small space and easy operation;
A variety of specifications to choose from, with super large production capacity.
Welcome order! good price good quality !
Aug-10-20
 
Product Description
ADL10-E Single Phase Electric Energy Meter
General
ADL rail- installation Electricity meters is a new generation electricity meter developed by Acrel Co,.Ltd, resulting from many years experience in designing Electricity meters. LCD display and electricity pulse output function is installed in the power meter; clock, rate period parameters can be set also. Data swap with the super ordination machine via RS485 communication interface greatly facilitate the power automated administration. This power meter has advantages of smaller volume, high precision, good EMC, easy installation etc, meet the related technical requirements of electronic power meter in the IEC62053-21,IEC 62053-22 standard.
Technical Parameters
Voltage Reference voltage AC 220V
Reference frequency 45-65 Hz
Consumption
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Feb-05-25
Supplier From Weatherford, TX, United States
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Aug-07-25
Supplier From Mumbai, Maharashtra, India
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May-21-25
Supplier From Chennai, Tamil Nadu, India
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Feb-21-23

Hips /gpps/pu/tpu/pa/pet/pc/pvc/eva

$600
MOQ: 25  Tons (US)
Sample Available
Supplier From Johannesburg, Gauteng, South Africa
 
AS PS ABS PLA HDPE Granules
Acrylonitrile - styrene copolymer.
Acrylonitrile - styrene copolymer. A polymer composed of acrylonitrile and styrene.Typically 15-50% styrene.Transparent solid with yellow to amber needle color.The density of 1.06.It's thermoplastic.Not easy to change color.It is unaffected by diluteacids,bases, alcohols and gasoline.But soluble in acetone, ethyl acetate, dichloroethylene and so on.Can be used as
engineering plastics.Excellent heat resistance and solvent resistance.

Application.
1. General grade: cassettes, trash cans, toothbrush handles, lamp covers, pen tube, Cup with cover, cosmetic cases.

2. Special grade: blade of fan, batteries housing, lighters.

3. Refrigerator Sleeves, Miscellaneous

4.Used for pots, cups, milk bottles, etc., with high transparency, safety and resistance to falling
5. High Transparency, Heat Resistance, chemical resistance

PC + Glass Fiber reinforced (GF)

The glass fiber (GF) reinforced PC have improved tensile / flexural properties as well as thermal resistance. The FR rating
improves with increase in thickness and the material can acquire a UL94 V0 rating at 3 mm.

Grade: (ML3410-30 / MH3515-30 / MN-3110-30)
1) ML series: ML3405 / ML3410 / ML3420 / ML3430 (10-30% GF)
General GF reinforced PC for standard application, they are characterise by balance of stiffness, modulus and impact.
Application: Watch parts, switches and nobs, OA equipment.

2) MH series: MH-3515 / MH-3520 / MH-3530 (10-30% GF)
Special GF reinforcements for optimal balance between modulus and improved weld line performance. MH series also improve warpage
and dimensional stabilities.
Applications: Watch parts, laptop housings, optical devices, mobile accessories, TV frames.

3) MN series: MN-3110 / MH-3120 / MN-3130 (10-30% GF)
MN series are specially formulated for various kinds of housings and cases. They are characterise by superior impact performance,
surface aesthetics and weld line strengths.
Applications: Meter cases, electrical and electronic housings.
Apr-27-20
 
Place of Origin:
Henan, China
Brand Name:
AFT
Model Number:
AFTLD
Type:
Variable Area Water Flowmeters
Accuracy:
0.2% 0.5%
Liner:
PTFE , Rubber,F46,PFA
Connection:
Flange,Clamping, thread, clamps
Output:
4-20mA /RS485/HART/PROFIBUS DP
Medium:
milk beer drink water
Protection grade:
IP65 / IP 68(optional)
Ambient temperature:
-25~ +150â??
Power supply:
220VAC/ 24VDC
Material:
carbon steel
Product Name:
Digital modbus chemical magnetic flow meter for sewage
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VERIFIED
Jun-27-24

Mixed Used Electric Motor Scrap

$150
MOQ: 10  Tons (UK)
Sample Available
Supplier From Ontario, Canada
 
Mixed Electric Motors Scrap Electric Motors and Alternators Scraps in Bulk Top Quality Mixed Electric Motor Scrap at Affordable Prices Buy electric motor scraps scrap electric motors Electric motor scrap
Mixed Electric Motors Scrap Electric Motors and Alternators Scraps in Bulk Top Quality Mixed Electric Motor Scrap at cheap price electric moto scrap for sale electric motor scrap



Dear buyers here are a list of our product which we supply

Electric Motor Scrap,AC fridge compressor scrap,Alternator Scrap,Starters scrap with 100% copper wind.We collect locally from our small



We are trading in the finest quality Metal Scrap/ Aluminum Scrap, which are recycled for producing pure copper products and equipment.



Our Company is a prestigious company with a good reputation to suite all customer`s across the world and we look forward to providing good quality products and we will offer at very good price as our prices are 100% NEGOTIABLE.



Operating conditions:
Ambient temperature: -15?C Altitude: altitude should be lower than 1000 meters above sea level
Rated voltage: 380V
Rated frequency: 50/60HZ
Duty/Rating: Continuous(S1)
Insulation class: B
Protection class: IP54
Cooling method: IC0141.
GOLD Member
Feb-17-23
 
YAMAHA OUTBOARD ENGINES
HS Code 840820
PRICE = US$2,000/PIECE CIF
ORIGIN: THAILAND
PACKAGE: TONS
MIN ORDER:5 PIECES
DESCRIPTION
As well as its indestructible (almost) composite shaft, the great little M18 outboard is tough in every other sense too - from its hard-working, permanent magnet 12-Volt motor and its hardwearing, weed-resistant power propeller right down as far as its hard-to-damage casing. In short, it goes where you go. With no drama.

Electric-Drive Technical specs
Amp Draw 42
Voltage 12
Mount Feature Lever lock
Max Thrust (kg) 18.2
Speeds (FWD/REV) 5 FWD/3 REV
Digital Maximizer False
Shaft Length 914 mm
Battery Meter False
Control Telescoping Tiller

 
Aug-07-07
 
The main functions and features :
Meter circuit design and selection of the components are according as the tolerance of greater choice of environment, so we can guarantee long-term stability of a piece of work. Basically error will not affected by the frequency, temperature, high harmonics, and the installation of location is arbitrary. After sealing unit manufactured without adjustment, greatly reduced the power sectorf+s workload of testing and calibration, meter - button box with pulse interface light coupler facilitate error testing. Detection the constant of pulse output / kw.H to find weather it is the same as constant table marked on nameplate meter, meter also provides low-frequency pulse acquisition (opts). When the one phase of three-phase three-line network is broken, three-phase four-wire network with a two-phase power outages, the watt-hour meter still normal, and display the lost pressure. Power meter in the factory before carefully debugging and test the installation of qualified lead seals. Energy applies to an ambient temperature of -25 fp c to 70 fp c and relative humidity over 85% of the region.
Main technical parameters
Reference voltage 220/380v 3 *
Voltage reference 0.7 u un .2 b -1.

Current specifications 3 * 5 (20) a.
Reference frequency 50hz.

Grading accuracy 2.0
Starting current 0.4% ib.

Voltage power lines "0.8w
Communication transmission distance 5m.

Environmental conditions -25fï+70elative humidity -_85%
Automatic relay depth Data transmission speed
Center frequency Dimensions.


Current specifications 10-40a
Reference frequency 50hz.

Grading accuracy 2.0
Starting current 0.4% ib.

Voltage power lines "2w
Communication transmission distance 5m.

Environmental conditions -10f¦f+50f¦relative humidity
Automatic relay depth
Data transmission speed
Center frequency
Dimensions 166 * 123 * 74.
Aug-07-07
 
Electric meter

The main functions and features :
1. Energy measurement ways: total single-phase power meritorious =positive meritorious + reverse meritorious.
2. Right through infrared interface programming meter settings and copied sheet data to support meter reading with shrinking table, table factory default is bar code numbers.
3. After the blackout enter low-power work, in the blackout shows that the current state of total consumption, continuous 24-hour blackout revealed about the closure.
4. Meter procedural device to prevent the failure caused flight function, and after the failure to stop measurement.

Main technical parameters
Reference voltage 220v
Voltage reference 0.7 u un .2 b -1

Current specifications 10-40a
Reference frequency 50hz

Grading accuracy ++ level Starting current 0.4% ib

Voltage power lines "2w
Communication transmission distance 5 meters

Environmental conditions -25fªf+55fª Relative humidity 25f+95+¦
Automatic relay depth Data transmission speed
Center frequency Dimensions 150 * 122 * 56.5
Feb-12-08

Electricity Meter

$8.90
MOQ: Not Specified
Supplier From Shah Alam, Selangor, Malaysia
 
Electricity meter

Offer!!! we have immediate stock for 200, 000 units and final price offer based on quantity required. Details specification will be provided upon request.



20 unit per carton, weight 19.5kg/carton
Dec-08-20
 
The Cellular Electricity Power IoT RTU is a powerful smart meter used for power internet of things solution, is special using for remote monitoring 100~400VAC of 3-Phase electricity power distribution safety and measurement, can measuring the 3-phase 3-wire, 3-phase 4-wire distribution power voltage, current, factor, watts, frequency, apparent power, active power, reactive power, active energy, reactive energy. Also, it provides Dual SIM, 2 digital inputs, 2 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, also 1 RS485 for extend I/O to monitoring oil level and temperature or read meters.

1. Can be operated from anywhere, no distance limitation;

2. Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.

3. 3G/4G/NB-IoT Modules are optional, LCD Display is optional;

4. Modular design, can easily upgrade the cellular module if network upgrade;

5. Embedded ARM�® Cortexâ?¢-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with anti-jamming and in-built watchdog;

6. High isolate voltage, current and voltage input signal isolated by accuracy transformer, afford arrive DC2500V;

7. Working Voltage: 60~500VAC or 70~800VDC;

8. 3-phase 3 wires or 4 wires power parameter measurement, include voltage, current, factor, watts, frequency, apparent power, active power, reactive power, active energy, reactive energy, phase loss;

9. Measurement range: AC100~400VAC, currant range: 5A, other range should use CT;

10. 2 digital inputs, compatibles dry and wet contact, 2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs;

11. 1 ambient sensor input for monitoring onsite temperature and humidity ;

12. 1 RS485 port, supports Modbus RTU Master and Slave, can be used to extend I/O ports or meters;

13. Provides 1 channel DC power source output for external device, saving wiring cost;

14. Each parameter can setup threshold, when exceed or recovery will alarm immediately;

15. Can monitoring phase loss, when occurs will alarm immediately.

16. Inbuilt inter-lock logic programmer and powerful timer program function.

17. Resend the data while communication failure and alert to users by SMS;

18. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications;

19. Supports Modbus TCP, Modbus RTU protocol and transparent transmission, can be used as master and slaves, can integrate to SCADA, HMI, DSC directly;

20. Supports USB setting, reading, records inquiry and firmware upgrade;
VERIFIED
Dec-05-23
 
Name: single phase electricity meter case
Material: PC, ABS
Can be customized
5824 Modbus Rtu Infrared Electric Meter Reader Suppliers
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