Product Details

Introduction

GZZ11 digital radiosonde integrated application of the advanced and mature technology of GTS1 radiosonde and GZZ2-07-1 radiosonde. Temperature, pressure and humidity sensor accuracy can meet the requirements for atmospheric sounding, is a transformation has been optimized and high-tech products.

In 2003, GZZ11 digital radiosonde atmospheric detection through comprehensive testing base CMA full performance test, and the company with the Vaisala radiosonde GPS performance comparison tests were made and the use of tests. The results show that the products meet the quality requirements of technical conditions, has high accuracy, transmission speed, sampling speed is high, strong anti-interference performance, scalable conversion circuit, easy to use and so on.

GZZ11 figures solve the problem that the LLX01B high-altitude radiosonde meteorological radar should be supporting by Digital radiosonde. Replaced the technology behind the 701-GZZ2 machine code radiosonde system.

Main Specifications

Measuring performance:

measuring range
temperature:	+50°C~-90°C
Humidity:	0%RH~100%RH
Pressure:	1060hPa~5hPa

Measurement range

and accuracy (standard deviation):

Temperature:

+40 °C ~ -80 °C

Accuracy:

± 0.2 °C

Humidity:

15% RH ~ 95% RH

Accuracy:

-25 °C more than ± 5% RH;

-25 °C following ± 10% RH

Pressure:

1050~5 hPa

Accuracy:

500hPa following ±2hPa

500hPa more than ±1hPa

Electrical properties
carrier center frequency (f0):	397 ± 2MHz
Carrier Frequency Stability:	± 5MHz
f0 launch peak power:	400mW
answer pulse width	0.8μS ~ 3.5μS
modulation frequency:	32.7 ± 0.5kHz
transfer rate:	1200 Baud
Sampling period:	1.5s
Power supply:	DC 12V ~ 15V, working time 100min

Weight:

400g (including batteries)

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.

We firmly believe that science and technology is no boundaries.

Our mission is to make every effort to contribute to all humanity.