F1500 Flow Totaliser
Flow totalising recorder, 3 analogue inputs + 1 pulse input, supports temperature/pressure compensation, flow totalisation and Modbus communication.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
The F1500 is a multi-function flow totalising recorder featuring an 8-bit microprocessor and a 128×64 dot-matrix monochrome LCD with high-brightness LED backlight. It has 3 analogue signal input channels and 1 pulse/frequency input channel for measuring flow, temperature and pressure, plus digital inputs, relay outputs, analogue transmission outputs and a 100mA power distribution output.
The instrument integrates the display, processing, calculation, alarm and recording/reporting of flow-related data in a single unit. It can be used for factory metering management in industries such as metallurgy, petroleum, chemicals, building materials, papermaking, power, food, pharmaceuticals and industrial water treatment, as well as for trade settlement in industrial heating networks, city gas and residential heating, and is widely used with various flowmeters for flow measurement.
| Parameter Name | Technical Specifications |
|---|---|
| Channel configuration | |
| Analogue input | 3-channel |
| Analogue output | 1 channel |
| Frequency input | 1 channel (pulse/frequency) |
| Relay output | 4 channels |
| Digital input | 4 channels (scanning/switch box/power failure/valve position monitoring) |
| Signal input | |
| Current | 4～20mA, 0～20mA |
| Voltage | -10～10V, -100～100mV |
| Frequency | 0～10kHz (0～10V) |
| Thermistors | Pt100, JPt100, Cu50 |
| Thermocouples | B, E, J, K, S, T, N, R, F2, WRe5-26, WRe3-25, etc. |
| Accuracy and communication | |
| Measurement accuracy | ±0.2% |
| Sampling period | 1 s |
| Communication | Isolated RS-485, Modbus protocol |
| Power distribution | 24VDC, 100mA |
| Isolation | 400VAC between channels; 1500VAC between channel and ground |
| Power supply and environment | |
| Power Supply | AC (100～240)V, (47～63)Hz; 24VDC |
| Power dissipation | ≤20VA |
| Operating Temperature | （0～50）℃ |
| Relative Humidity | (10～85) %RH |
| Fuse specification | 250VAC/3A, slow-blow type |
| Dimensions | |
| Dimensions | 160mm×80mm×232mm |
| Hole size | 152mm×76mm |
| Mounting panel thickness | (1.5–8.0)mm |
- Dedicated flow totalisation: 3 analogue inputs + 1 pulse/frequency input
- Flow calculation with temperature and pressure compensation, flow totalisation; suitable for energy metering and trade settlement
- 4 digital inputs for inspection rounds, switch boxes, station power failure and valve status monitoring
- Analogue transmitter output + 100 mA supply; field instruments can draw power directly
- Isolated RS-485 interface, standard Modbus protocol
- 128×64 dot-matrix LCD; integrates display, calculation, alarms and logging reports
Steam trade metering
Works with differential pressure or vortex flowmeters for temperature and pressure compensation and heat totalisation, used for settlement between supplier and consumer.
Industrial heat network monitoring
Collects and totalises flow, temperature and pressure, then uploads via Modbus to the heat network monitoring platform.
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Need selection advice or bulk quotation?
Send us the working condition parameters (signal type, medium, range, pressure, temperature, connection method), and our engineers will provide a selection scheme and quotation within 1 working day.
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