Green-Tak digital LCD flow meter has unique design from other flow meters. The digital flow meter can be installed either on the counter or under the counter. The flow meter has a separated flow sensor that can be installed separately. The digital flow meter offers an accurate number for you to know when you need to change the water filter. The flow meter measures up to 99999 liters and can program to monitor 6 stages different filters volume setting, good design for monitoring water filter lifetime.
Features
Small and slim size.
Big LCD display monitor, easy reading amount of water flow.
Unique design: LCD digital flow meter can be installed on the counter or under the counter. (The flow meter and flow sensor can be separately installed).
3/8â?? Push-in quick connection, easy installation.
Instant flow rate 0.3~4.6 LPM.
The flow meter monitoring volume capacity is programmable from 100 to 99000 liters.
Total Cumulative Volume Measures up to 99999 liters.
Easy setting for 6 stages filters change notice.
Great for monitoring water filter lifetime (counting down) and easy setting alarms for different filter change notice.
Operates on 2pcs x AAA batteries.
Good Battery lifetime.
Low battery alarm.
LCD Display auto turns ON when water flows out and will auto switch OFF once no water flow out for 1 minute.
Memorization of flow volume capacity when power is off.
Design & Manufacture in Taiwan.
-Single phase 100A switching capability ;
-Multi layer blades, low temperature rise ;
-Environment protection ( Comply with ROHS)
-It can be applied in single phase or three phase 100A Electricity meter.
[ CHARACTERISTICS ]
Accurate heat consumed under heat load is measureable
* Display of various information : Heating energy / cooling energy Instantaneous heat and accumulated quantity, temperature , instantaneous flow rate, accumulated flow rate, etc. â?¢ Easy data transfer function through MODBUS RS 485
[ SPECIFICATIONS ]
* Display
- DC Type : Touch Screen Color Graphic LCD
- AC Type : 2 X 20 Characteristic LCD with El Backlight or VFD
* Temperature
- Operating temperature: 0 ~ 60 â??â??
- Storage temperature: 25 ~ 70
* Power : 85 ~ 264 V AC / 12 V DC
* Case dimension : (W) 150 mm X (H) 180 mm X (D) 50 mm
* Input
- Frequency Range: 0 Hz to 5 kHz / K factor Range: 0.0001 to 50,000.000 (Pulse / Units)
- RTD Signal Type: Open Collector, Voltage or Current Pulse
* Output
- Analog Function: 4 ~ 20 mA calorific output / accuracy: 0.1%
- Pulse Output #1 (Energy Total) Output: Open Collector transistor will sink 50 mA max
- Pulse Output #2 (Flow Total) Pulse width: 5 ms , 10 ms , 100 ms , 200 ms
* Communication
- Kinds RS 485 MODBUS
- Baud Rate 1200 ~ 19,200 BPS
- ID code 4 Multi Point communication, specific address programmable
* Display unit
- Energy kWh, J , cal , BTU
- Volume m3, L
* Data logging
- Logging interval : Day, hour and second can be set
- Logging information : Volume Total, Volume Rate, Energy Total, Energy Rate, Temperature, Date & Time
- Internal memory 12 months (Logging interval: 1 minute storage, 1 year storage)
For more details on quality Korean flowmeters, please feel free to visit
[ CHARACTERISTICS ]
Various inputs such as flow meters and pressure gauges.
Real time communication through Modbus, BlueTooth , etc. 2G Data logging
â?¢ Convert MODBUS or RS232 input to HART Item
[ SPECIFICATIONS ]
* Display 3.5 inch (320 x 240) Touch Screen Color Graphic LCD
* Power : 90 ~ 240 V AC (Free Volt)
* Output : RS 232 ASC DATA, HART Communication, RS485 MODBUS, 4~20 mA Output(24bit) of Flow Rate, MODBUS TCP/IP Ethernet(LAN), BlueTooth Wireless, 2 GB Memory, Memory Data Download USB Memory, Total Pulse Output(TTL), DC 24 V Power (0.6 A)
* Input : RS 232 ASC DATA, HART Communication RS 485 MODBUS Communication 4 ~ 20 mA
* Protection class : IP 65
* Piping pressure input 24 V DC pressure gauge drive and display
* Size : (W) 150 mm X (H) 180 mm X (D) 50 mm
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The 149-10A is a digital voltmeter that can measure high voltages up to a10kV AC and DC at high accuracy. Its high input impedance (1000M ohm) make it suitable for measurement of high impedance voltage circuits. Since it has a high accuracy despite its small size and light weight, it can also be easily used as a portable calibrator.
This electrical energy meter (kWh) phase DIN rail is a new generation of single-phase electronic energy meters, using techniques microelectronic circuits high integration (LSI), digital techniques and advanced techniques CMS. The meter meets the technical requirements of class 1, class 2 and IEC62052-11, IEC62053-21. It is used to measure active energy consumption accurately and directly from the ac phase (50/60 Hz).
M-4673 mini digital leakage current clamp meter features high reliability, safety, precision and compact design with 1mA resolution. AC/DC Current range of 100A; particular VFC start mode. Entering this mode can accurately measure voltage and current which has VFC frequency conversion. Voltage or current response display is T-RMS. Whole range overload protection, reliable measurement accuracy and unique design makes it an outstanding new generation electrician/electric power measurement instrument.
Clamp on AC current measurement up to 200 A.
The CMP-200 digital clamp meter is designed for clamp measurements of AC leakage current.
Clamp on AC Current CMP-200 Features
high resolution (0,1 mA),
three measuring ranges: 200 mA, 2 A, 200 A.
display LCD 3�½ digit (max 1999),
white LED backlight,
sinternal diameter clamp approx. 30 mm (1,2â?³),
DATA HOLD function, for holding measured values.
MAX function,
AUTO-OFF function,
double molded casing.
Available on back-order
The unit is low cost, easy-to-use, individual and multifunctional that enables to measure all the basic parameters required in an electrical installation and monitors electricity over and above basic metering. The entire range is very rugged and cost-effective. All these products are field proven and more than 100,000 units are active in service.
Function
1.Observe stress distribution in transparent plastic, glass products and optical crystals
2.Measure retardation caused by internal stress in glass and optical crystals
Detecting object
1. transparent glass products with complex construction.
such as : penicillin bottle, ampoule , mobile phone cover, light tube, light bulb,solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. transparent plastic samples
plastic bottle , cosmetic bottle , beverage bottle, contact lenses, plastic tray plastic film
3. optical crystals such as quartz , SiC, calcium fluoride
Detecting methods
Sensitive Color Method and Senarmont Method
Specification
Model PSV-413
Size W291D384H388mm
Measuring range 0-280nm
Weight 11Kg
Viewing field W200D200mm
Measure height max259mm
Light Source Warm white LED light 10W
Power DC 12V(with a AC/ DC adapter)
Name:Manual Bottle Cap Torque Sensor
Application/Usage:Manual torque tester to measure open force and closure force of the caps of bottles.
Capacity:100 Kgf.cm for Approximate Cap Diameter: 30-180 mm
Handling Time: 7-10 Days
Brand Name:Monad
Brand Name: BT-55
Item Description:It is 100% Stainless steel construction, including Torque Sensors, clamping mechanism, body and fasteners.
Product Specialization:
During the life cycle of a screw closure, there are a number of factors where the performance of the closure is influenced by a particular torque value:
Filling / Sealing
Storage & distribution
first opening
Use, reseal and re-use
In addition to torque generally associated with screw closures (eg application and removal torque), closure development areas such as tamper-evident seals, or child resistance have increased the range of torque which need to be measured.
Note:
This product price does not include any import duty/Custom Duty, buyer will be responsible for the same in their respective countries.
We accept payment through PayPal Only.
We will dispatch the product as per our handling time after the payment confirmation.
Color Variation: colour may vary 5-10%
In case of any query or dissatisfaction you can Contact us via Message before Purchase.
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;
An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Using ultrasonic transducers, the flow meter can measure the average velocity along the path of an emitted beam of ultrasound, by averaging the difference in measured transit time between the pulses of ultrasound propagating into and against the direction of the flow or by measuring the frequency shift from the Doppler effect. Ultrasonic flow meters are affected by the acoustic pr
An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Using ultrasonic transducers, the flow meter can measure the average velocity along the path of an emitted beam of ultrasound, by averaging the difference in measured transit time between the pulses of ultrasound propagating into and against the direction of the flow or by measuring the frequency shift from the Doppler effect. Ultrasonic flow meters are affected by the acoustic pr
Product overview
Hand-held ultrasonic flow meters enable non-contact measurement of liquid flow. The flow is measured by mounting the sensor on the outer wall of the pipe. It has the characteristics of small size, convenient carrying and accurate measurement. It is widely used in tap water, heating, water conservancy, metallurgy, chemical, machinery, energy and other industries. It can be used for production monitoring, flow verification, flow inspection, water balance adjustment, energy saving monitoring, and is an essential tool for real-time flow detection.
Technical parameters
Category Performance, parameters
Host Principle Ultrasonic time difference principle
Accuracy ±1%
Display 48 Chinese or 416 Western-style dot matrix backlit LCD monitors, supporting Chinese, English, Italian and French.
Signal output 1 channel OTC pulse output (pulse width 6~1000ms, default 200ms)
Data interface The RS232 serial interface is isolated and the flowmeter can be upgraded via a PC.
Pipe condition Pipe material All dense pipes such as steel, stainless steel, cast iron, copper, PVC, aluminum, and glass reinforced plastic are allowed to be lined.
Pipe inner diameter 15~6000mm
Straight pipe The sensor installation point is best to meet: upstream 10D, downstream 5D, Distance to pump outlet30D (D is the pipe diameter)
Measuring medium Kind Water, sea water, industrial sewage, acid and alkali, alcohol, beer, various oils and other single average liquids that can conduct ultrasonic waves.
Temperature -30�ºC~160�ºC
Turbidity 10000ppm and small bubble content
Flow rate 0~�±10m/s
Working environment Temperature Host:-20C~60C Flow Sensors:-30C~160C
Humidity Host:85%RH Sensor protection level IP67
Power supply Three built-in 1.2V rechargeable NI-MH batteries with a capacity of 2000AH, which can work continuously for more than 12 hours every time.
Different measurement can be achieved by using the AC90~260V power adapter.
Power consumption 1W
Shell material Flame retardant ABS
Host weight 390g
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