Wall-mounted ultrasonic flow meter KLD-3000B
The fixed split wall -mounted ultrasonic flow meter is widely used in the long -term online flow measurement of various liquids. The host and the sensor are installed separately. The host can be used to install the wall. The sensor is installed on the pipes that need to be measured. The cable connection can achieve traffic measurement. It is currently the most widely used ultrasonic flow meter.
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Wall-mounted ultrasonic flow meter KLD-3000B
Product Details
Material die - cast aluminum
The fixed split wall -mounted ultrasonic flow meter is widely used in the long -term online flow measurement of various liquids. The host and the sensor are installed separately. The host can be used to install the wall. The sensor is installed on the pipes that need to be measured. The cable connection can achieve traffic measurement. It is currently the most widely used ultrasonic flow meter.
Product Features
• High accuracy level, the measurement accuracy is better than ± 1%.
• Dual power input interface, DC24V and AC220V.
• With self -diagnostic function, it is prompted whether the current working status is normal.
• Support various languages such as Chinese, Britain, and Italian, which is suitable for the needs of different users.
• Select different types of sensors, which are suitable for measurement of different caliber pipeline flow, and can reach the maximum DN6000mm.
• It can be transmitted through the RS485 bus, and the transmission distance can reach more than kilometers. It is very convenient to use the MODBUS protocol networking network, which can meet the various requirements of different users.
• Add a pair of PT100 temperature sensors to measure heating (cold) pipelines for returning water temperature, and perform real -time monitoring of the heat (cold) amount, which can realize the measurement function of the heat (cold) amount.
Product Technologies
Transmitters | Measurement accuracy | ± 1% | ||
Measuring range | 0~±10m/s | |||
Data logging | Automatic memory of positive/negative/net accumulation of the previous 512 days, 128 months, and the previous 10 days; Automatically remember the first 30 times of power off time and flow volume, and can realize automatic or manual replenishment of flow | |||
Data interface | Isolated RS485 serial interface, the flow meter can be upgraded through a PC computer, and supports protocols such as modbus | |||
Screen display | 2x10 Chinese backlit text or 2x10 character LCD display, support Chinese, English and Italian | |||
Flow | Positive and reverse bidirectional metering, and measurement of positive, negative, and net cumulative flow/heat | |||
Power supply mode | AC85~264V or DC9~24V | |||
Signal output | 1 channel 4~20mA current output | |||
1 OCT pulse output (programmable pulse width between 6~1000ms, default 200ms) | ||||
1 relay output | ||||
Signal input | Three 3-4mA analog inputs, accuracy 20.0%, can collect temperature, pressure, liquid level and other signals | |||
2-way three-wire PT100 platinum resistor for heat measurement | ||||
Sensor | Sensor type | Clamp-on type | Plug-in | Pipe segment |
Nominal diameter | Diameter 15-6000 mm | Diameter 15~2000mm | Diameter 15~1000mm | |
Suitable for pipes | Carbon steel, stainless steel, cast iron, copper, PVC, aluminum, FRP and other uniformly dense pipes, allowed to be lined | |||
Straight pipe section | The sensor installation point is best satisfied: 10D upstream, 5D downstream, 30D from the pump outlet (D is the pipe diameter) | |||
Measuring medium | Water, seawater, sewage, alcohol, various oils and other single, uniform and stable liquids that can conduct ultrasonic waves | |||
Pressure rating | Standard: 1.6MPa | |||
Sensor temperature | Standard probe: -30~180°C | High temperature probe: -40~280°C | ||
Fittings | Couage, steel strip, ultrasonic cable 5mx2 |
Product Model
Sensor type
Standard outer clamping (DN15 ~ 6000mm)
High-temperature outer clamping (DN15 ~ 6000mm)
Insert type (standard, extension, parallel)
Pipe segmentation (DN15 ~ 1000mm)
Sensor temperature
Room temperature (standard)
high temperature
Power supply
AC85~264V
DC9~24V
Solar power supply
Pressure Level
1.6MPa
Long communication line
Special-wave special cable 5 meters*2
Optional function
No (standard)
GPRS Far Pass function (2G)
GPRS Far -pass function (4G full Netcom)
NB-LOT far-pass function
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