1  Universal measurement

HY1300 can measure various analog, including temperature, differential voltage, single-ended voltage and 4-20mA constant current. And it can measure the digital quantity and the high-speed frequency input. HY1300 can connect different forms of simulation, digital sensor and intelligent sensor to collect data.

2  Data storage and Communication

HY1300 extends 2G bytes memory card to store minutes and hours data of the observed elements for more than a year.

HY1300 can support up to 3 RS-232, 1 RS-232/485, 1 LAN, 1 CAN interfaces. It not only can extend intelligent sensor, but also accomplish data transmission by various communication ways. Besides, the application of CAN makes it easier to reform a network observation system which is similar to the new automatic station.

3 CAN interface and CANOPEN protocol

HY1300 has CAN expansion interface and supports CANOPEN 2.0 protocol to meet the new requirements of the national automatic stations.

4 Hardware Modularization

HY1300 has two standard modules, analog measurement plate and digital measurement plate. It could form any group according to measurement demands.

5 Rich Expansion Accessories

HY1300 has rich expansion accessories, including geothermal expansion, LAN interface board, USB reader, 2G memory card and more.

6 Unique Graphical Settings, Programming Tools and Sensors Library

On the basis of HY4223, a configuration software for collecting the graphical data, HY1300 can complete the acquisition system configuration and programming through an intuitive graphical interface. By dragging sensor icon to the matched data collector terminal, an acquisition system comes into being easily.

There is a sensor database in accordance with the standand meteorological observation rules in the product of HY4223. While you specify the sensor model, it can complete connecting of analog, number and smart sensor, collecting data, data processing, data storage and so on. In addition, acquisition system diagrams generate automatically to keep system commissioning and maintenance easily.

7 Sensors Relevance

The unique design of the sensors relevance can be used to solve problems like wind direction, algorithms of wind speed extreme values , snow depth affected temperature compensation correction, heavy precipitate affected temperature correction ,if put the measurement data of two sensors into related calculation.

8 Calculation Model Database

HY1300 has designed an impeccable calculation model database according to the standand meteorological observation rules. After user specifies the sensor type, the collector sensor will adopt matched calculation model for the collected data automatically. It includes many kinds of meteorological services calculation models , for example, to analysis the extreme values, moving average, arithmetic average, field values, the cumulative of different kinds of collected data about temperature, rain, wind, humidity, pressure, radiation, soil moisture, soil temperature, visibility, and extreme snow depth, etc.

9 Seconds, Minutes, Hours, Data editing and adjustment

HY1300 supports users editing, changing the output sequence and adjusting format of the collected data of seconds, minutes, hours.

Analog, Numbers of Digital Channel and methods of measurement

According to different modular measurement units, HY1300 can be configured to 12 analog units measurement and 6 analog units with 8I / O measurement.

Technology Index of Simulating Measurement Channel:

AD resolution: 16 bit

Current measuring range: 0 ~ 25mA

Differential voltage: 0.02mV

Single-ended measurement accuracy: 2mV

Voltage measuring range: ± 2.5V

Analog sampling frequency: 50HZ

Resistance measurement accuracy: 0.04Ω

Eight full-featured Digital Channels:

Digital channel types: the amount of switch, the amount of frequency, output status defined flexibly

Frequency Measurement Accuracy: 1HZ

Frequency Measuring Range: 0 ~ 4KHz

A Dedicated Debugging Serial

        Dedicated RS-232 debugging serial port fully supports the 2008 edition Regional AWS standards of China Meteorological Administration.

Three smart sensors serial (232/485)

Three RS232 serial ports can be connected to three smart sensors or communication unit, one of them supports RS-485 interface.

Ethernet interface

A channel 10BaseT, Ethernet interface, network protocols: TCP / IP.

CAN Interface

1 channel CAN interface, supporting CANOPEN2.0 protocol, which is compatible with CAN communication requirements of the new automatic station.

Powerful ARM7 Processor

Processor: ARM7TDMI core, 32-bit processor, 2M-44MHz main clock frequency

256Kbytes FLASH，64 Kbytes RAM

Software Upgrading

Downloading serial debugging software to upgrade

LED indication

System and CAN communication transceiver three status LED indicators

Real-time clock

Precision temperature compensated crystal oscillator, to ensure the clock error <15S / month.

Clock Battery

3.6V lithium battery, 300mAh.

Power supply

            Input voltage range: 7V-16VDC, support AC / DC power supply voltage detection

Power Consumption

Total power consumption: <35mA (without the LAN interface)

<200mA (with LAN interface)

Dimensions and working environment

Dimensions: 208mm × 105mm × 44mm;

Fixed holes: four M4 threaded holes 195mm × 70mm.

Operating temperature range: -40-80 ℃

Operating humidity range: 85%, without condensation conditions

Geothermal expansion

HY1306 is regarded as expansion modules of HY1300 ground temperature measurements, which can extend measurement capability of 12 temperature degrees once.

USB Card Reader

HY1307 has dedicated USB card reader to uninstall memory card data for users. 

Regional station

           A new automatic station

           Traffic weather station

           Agro ecological station

           Wind power station