Insertion Type Smart Hydrogen Flow Meter High Accuracy Simple
Structure
1. General Introduction:
Vortex flowmeter is a flow meter operating with Karman Vortex
Street principle for flow rate of gases (air, oxygen, nitrogen,
coal gas, natural gas, chemical gas, etc.). It could be used in
automatic control system as flow transmitter. The product adopted
advanced differential technique, together with measurement of
isolating, shielding and filtering, it had possesses better
anti-vibration performance and signal stability.
2. Technical Features:
- Detecting element does not touch with flow medium, with high
reliability and strong flexibility for medium;
- No moving parts, wear resistance, structure is simple and fastness;
- Assemble with anti-interference circuit and anti-vibration sensors,
which could ensure anti-vibration performance of the product;
- The allowed working temperature is wide from -40℃ to +350℃;
- Wide range, High accuracy;
- Pulse signal output or two-wire system 4-20mA current signal output
3. Technical Specifications:
| Pipe Diameter | DN15~DN1800 |
| Meter Materials | 1Cr18Ni9Ti |
| Nominal pressure (Mpa) | 1.6Mpa; 2.5Mpa; 4.0Mpa |
| Measured medium temperature (℃) | -40~+250℃; -40~+350℃ |
| Environmental conditions | Temperature:-10~+55℃, humidity 5%~90%, pressure: 86~106Kpa |
| Accuracy class | liquid: reading ±0.5 |
| Measuring gas or steam: | reading±1.0,±1.5 |
| Turndown ratio | 1:10;1:15 |
| Pressure loss coefficient | Cd<2.6 |
| Output signal | 4-20mA or Pulse |
| Power supply | sensor: +12VDC, +24VDC transmitter: +24VDC On site display: 3.2V battery |
| Signal transmission lines | STVPV3×0.3(three-wire), 2×0.3(two- wire) |
| Installation | Integrated clamping flange or flange connection |
| Transmission distance | ≤500m |
| Signal line interface | Male threadM20×1.5 |
| Explosion levels | ExdIIBT6 |
| Protection class | IP65 |
| Allow vibration acceleration | 1.0g |
Model Selections:
Applications:
Production Flow
Packaging & Shipping
Each unit has individual box and the boxes are packed into one big
carton, upmostely making sure that the goods are still in nice
conditions when arriving at our esteemed customers.
Certificates
Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof, etc. which assure our products are conform to the
international standards.
We have been specializing in manufacturing pressure, level and flow
measuring instruments and related products for 10 years. We have
experienced technical and management personnel, through the efforts
of our entire staff, we have become a professional measuring
instrument manufacturer and solution provider. And we are
continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regards “reasonable prices, efficient production
time and good after-sales service” as our tenet, and hope to
cooperate with more customers for mutual development.
Our Services
- Quality is the most important issues;
- We provide one-stop service for electronic goods;
- We offer cost effective and competitive price to help save cost and
bring big benefit on our esteemed customer side;
- Quick and accurate delivery and flexible logistics support;
- Support customization, can do the OEM/ODM according to the exact
requirements from our extinguished customers.
