| Customization: | Available |
|---|---|
| After-sales Service: | 24/7 After Sales Services |
| Warranty: | 12 Months From Delivery |
|
Still deciding? Get samples of US$ 400/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Overview
The ZZYS30 vortex flowmeter is a versatile velocity flow instrument, designed for a broad spectrum of applications.
Perfect for measuring, monitoring, and controlling the flow of liquids, steam, and various gases.
Featuring a cutting-edge structure, it is highly resistant to mechanical vibrations, impacts, and contamination.
Engineered with no moving parts, ensuring zero wear and tear and eliminating the need for mechanical maintenance. Enjoy low pressure loss, unwavering stability, and superior accuracy.
Installation is a breeze, with customizable sensor and signal converter options.
Product Features:
Extensive application range, ideal for measuring flows of steam, gas, and liquid.
Outstanding vibration performance with zero drift at zero point, effectively negating external vibration impacts.
ZZY30 comes with integrated temperature and pressure options, reducing installation costs for users.
Offers (0-5) kHz frequency output, (4-20) mA output, or HART communication/Modbus protocol communication.
Supports parameter setting via Bluetooth communication. Designed to be wear-resistant and dirt-resistant, requiring no mechanical maintenance. With a long service life and explosion-proof safety, it ensures reliability and security.
Technical Index
Measurement Medium: Gas, Liquid, Steam
Connection Method: Flange Clamp Type, Flange Type, Insertion Type
Caliber Specifications:
Flange Clamping Type: 25, 32, 50, 80, 100.
Flange Connection Type Caliber Selection: 100, 150, 200
Flow Measurement Range: Normal Measurement Flow Velocity Range, Reynolds Number 1.5×104~4×106; Gas 5~50m/s; Liquid 0.5~7m/s.
Normal Measurement Flow Range for Liquid,
Gas Flow Measurement Range: See Table 2.
Steam Flow Range: See Table 3.
Measurement Accuracy: 1.0 Class, 1.5 Class
Measured Medium Temperature:
Room Temperature: -25ºC~100ºC, High Temperature: -25ºC~150ºC, -25ºC~250ºC. Output Signal: Pulse Voltage Output Signal, High Level 8~10V, Low Level 0.7~1.3V. Pulse Duty Cycle is about 50%, Transmission Distance is 100m.
Pulse Current Remote Transmission Signal: 4-20 mA, Transmission Distance is 1000m. Instrument Use Environment: Temperature: -25ºC~+55ºC, Humidity: 5~90% RH50ºC. Material: Stainless Steel, Aluminum Alloy.
Power Supply: DC24V or Lithium Battery 3.6V
Explosion-Proof Grade: Intrinsically Safe iaIIbT3-T6, Protection Level IP65.
PACKING & SHIPPING
We ensure prompt delivery of your ordered products, adhering to your required timeline.
Installation Requirements
Piping Condition
The installation of the Low Pressure Loss Liquid Vortex Flowmeter with High Accuracy Design requires a specific straight pipe section before and after the device. Common scenarios include (D represents the pipe diameter):
1.
The sensor should be installed on a horizontal, vertical, or inclined pipe (with the liquid flowing bottom to top) that matches the sensor's diameter. Ensure that there is a certain length of straight pipe both upstream and downstream: 15-20D for the upstream section and 5-10D for the downstream section.
2.
Ensure the pipe near the liquid sensor is fully filled with the liquid being measured.
3.
Do not install the sensor on pipes subjected to strong mechanical vibrations.
4.
The inner diameter of the straight pipe section should closely match the sensor diameter. If they cannot be identical, use a pipe with a slightly larger diameter, ensuring the error is ≤3% and not exceeding 5mm. Avoid installing sensors in areas with strong electromagnetic interference, constrained space, or inconvenient access for maintenance..
5.
Horizontal pipeline installation is the most common method for flow sensors. For gas flow measurement where the gas contains a small amount of liquid, place the sensor at a higher point. For liquid flow measurement where the liquid contains some gas, place the sensor at a lower point in the pipeline.
6.
For vertical pipeline installations: When measuring gas flow, the sensor can be installed with no restriction on the flow direction. If the gas contains some liquid, ensure the flow is from bottom to top. For liquid flow, the flow should also be from bottom to top to avoid adding weight to the probe.
7.
Side mounting of sensors on horizontal pipelines: This is suitable for all fluids, especially superheated steam, saturated steam, and low-temperature liquids. Side mounting is preferred if possible, as it reduces temperature effects on the amplifier.
8.
Inverted installation of sensors on horizontal pipelines is generally not recommended. This method is unsuitable for general gases or superheated steam but can be used for saturated steam and high-temperature liquids, or where frequent pipeline cleaning is necessary.
9.
When installing sensors on pipelines with insulation layers, ensure the insulation does not exceed one-third of the sensor bracket height, especially when measuring high-temperature steam.
10.
Selection of pressure and temperature measurement points: Based on measurement needs, place the pressure measurement point 3-5D downstream of the sensor, and the temperature measurement point 6-8D downstream of the sensor.
){kind=link}