| Prod Model: |
QST-201 |
| Range: |
0~0.6 Mh2o....0~200 Mh2o |
| Accuracy: |
0.1% Fs, 0.25% Fs (Standard) |
| Body Material: |
Stainless Steel |
| Temperature Compensation: |
-20°c~75°c |
Product Description
Throw in Fuel Level Sensor with 3 m measuring range in stock QST-201 series liquid level transmitters are consisting of well-sealed immerging oil-filled liquid level transducers and special circuit for manometers. Have characteristics of high precision, good stability, long life and easy to fix. Adopt special sealed configuration, so with good capability of anti-leakage. According the relation between pressure, density and liquid level, the liquid level transducers measure the liquid pressure which in direct ratio with depth of liquid, then via amplificatory circuit, the measured pressure is transferred to standard 4~20mA current signal(or standard voltage signal).
Feature:Range:0~0.6 mH2O....0~200 mH2O
Sealed structure: IP68.
Accuracy: 0.1% FS, 0.25% FS (standard)
There is two kinds of connector to be chosen: intracavity or flush membrane type Integrated construction, without external adjustment.
Technical Specifications| Measuring media | media which are compatible to 316 stainless steel |
| Measuring range | mH2O | 0~0.6,0~1,0~2,0~5,0~10,0~20,0~50,0~100,0~200 |
| Overload pressure | %FS | 150 |
| Signal output | transmitter, mA (2 wires) | 4~20 |
| transmitter, Vdc (3 wires) | 0~5 |
| Power supply | Vdc | 12~36(Model 24) |
| Combined accuracy | %FS | ±0.25,± 0.5 |
| Long-term stability | %FS/year | <±0.5 |
| Response time | ms | <2 |
| Storage temp. | ºC | -40~+100 |
| Operation temp. | ºC | 0~+80 |
| Compensated temp. | ºC | 0~+50 |
| Temp. coefficient of ZERO | %FS/10ºC | 0.2 |
| Temp. coefficient of SPAN | %FS/10ºC | 0.5 |
| Insulation resistance | M Ω | ≥500 @ 100 Vdc |
| Load resistance | current output, Ohm | 250~1100 |
| voltage output, Ohm | >5000 |
| Electrical connection | M20x1.5 |
| | | |
| Environmental protection | IP rating | IP 68 (for probe and cable) |
| IP 65 (for housing) |
| Material | Diaphragm | 316 SS |
| housing for electronics | cast aluminium |
Packaging & ShippingPacking
Standard export package: each unit has individual box and all boxes are packed in standard packages.
Shipping
Products are shipped from china. We will sent out within 15 working days after the payment. We usually sendthe parcel by DHL, EMS and TNT etc. The tracking number will be sent to you after delivery. It usually takes 3--5 working days to reach your side which depend on the country delivery to.
Our ServicesService standards: we are committed to provide a high quality and responsive service to all clients
The fastest reply: Please feel free to contact us if you have any questions. You will get a reply from the professional and experienced trade manager within 24 hours. If our trade manager is off line, please leave a message, and tell us the product model you need and your E-mail address.
Quality assurance: good quality is assured by advanced manufacturing technology. And all products are through strict test by our professional QC team before shipping.
Door to door service: We usually send the parcel by DHL, EMS and TNT etc. The tracking number will be sent to you after delivery. It usually takes 3--5 working days to reach from from our side to your side, which is very convenient for your business
OEM available
FAQ1. What detailed information do I need to provide if I want to place an order?
We need to know the following information: Capacity, Usage and other related parameters you need.
2. Do you have any discount?
Yes, if you buy large QTY, please send us a email, we will give you a big discount.
3. What terms of payment are available?
We accept T/T, L/C, Trade assurance, Secure payment, Western Union, Paypal, Money Gram, etc.
4.When will you arrange the production?
We will arrange the production immediately after receiving your payment.
5. How do you ensure good product quality?
We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before shipping to our clients.
Han Zhong Quan Yuan Electronic Co., Ltd. is a professional high-tech enterprises committed to the research, development, design and manufacture and sale of load cell, high precision resistance strain gauge, sensor, fittings for electronic weighing apparatus and automatic control system with QuanYuan brand.
QuanYuan are certified according to ISO 9001: 2000 and produce strictly in accordance withR60 recommendation of international Organization of Legal Metrology (OIML).
All electronic products are with good performance and high-level quality, which are widely used in electronic weighing apparatus, metallurgy, construction machinery, chemical and other industries. The products are not only sold very well in domestic, but also welcomed in Europe, America, Southeast Asia and other main countries in abroad. QuanYuan win high praise and good reputation from users in domestic and abroad. The production and sales are growing up year by year in successively.
In order to better satisfy the demand of international market, QuanYuan is going to expand production scale and invest in the construction of new production base, with an area of nearly 15, 000 square meters, which is expected to be fully put into production in 2012.
Sincerely welcome the cooperation and guidance from new and old customers in worldwide.
