advantage

1. Applicable parameter combinations

2. Easy to use and integrate

3. Meteorological parameter integrator

4. Can add analog sensors

5. Small size and light weight

6. low power consumption

7. Current output suitable for industrial applications

8. cost-effective

Key Features:

(1)flexibility

The WXT530 series provides a variety of the most important meteorological parameters: atmospheric pressure, temperature, relative humidity, rainfall, wind speed, and wind direction. You can choose the appropriate sensor for your meteorological application based on the required parameters, with multiple digital communication modes and power supply ranges for you to choose from. In addition, there is a heating option. The low power consumption characteristic can also realize the application of solar panels. The Vaisala WXT530 series emphasizes maintenance free operation in a cost-effective manner.

(2)integrated

This series provides multiple analog input options for other third-party analog sensors. With the built-in analog-to-digital converter, you canThe WXT530 transmitter has been transformed into a cost-effective small-scale meteorological parameter integrator. Additional parameters also include solar radiation and external temperature sensors. In addition, the simulated outputs of wind speed and direction can be applied to various industrial applications. The WXT530 series exceeds the maritime standard requirements of IEC60945.

(3)stable performance

The WXT530 series uses Vaisala's unique sensor technology and has stable performance. The wind speed and direction are determined using Vaisala WINDCAP ultrasonic sensors to determine horizontal wind speed and direction; The measurement of atmospheric pressure, temperature, and humidity is all conducted through capacitive measurement in a PTU module. This module is easy to replace and has no separate contact with any sensors; The measurement of precipitation is carried out using a unique Vaisala RAINCAP acoustic sensor, which avoids problems such as flooding, cold blockage, tidal recession, and severe losses.

Technical data

latmospheric pressure

scope:600〜1100 hPa

Accuracy (for sensing elements)± 0.5 hPa at 0~30 ℃ (+32~+86 ° F)

-± 1 hPa at 52~+60 ° C (-60~+140 ° F)

Output Resolution: 0.1 hPa/10 Pa/0.001 bar/0.1mmHg/0.01inHg (expressed in different units)

ltemperature

scope-52~+60 ° C (-60~+140 ° F)

Accuracy (for)Sensing element at 20 ℃: ± 0.3 ° C (0.17 ° F)

Output Resolution:0.1°C（0.1°F）

lrelative humidity

scope:0〜100％RH

Accuracy (for sensing elements)± 3% RH at 0-90% RH,

± 5% RH at 90-100% RH

Output Resolution:0.1％RH

PTU measurement time interval P: 1 second increments, 1-3600s

lprecipitation

precipitationAccumulated value after the last automatic or manual reset

Collection area: 60 square centimeters

Output Resolution: 0.01 millimeters

Long term cumulative accuracy in the fieldHigher than 5%, depending on specific weather conditions

rainfall durationOnce raindrops are detected falling, calculate in increments of 10 seconds for snow

Output Resolution: 10 seconds

rainfall intensity: Slide for one minute average, 10 second step

scope: 0-200mm/h (the range increases when the accuracy decreases)

lwind speed

scope:0〜60m / s

response time:0.25 s

Output variablesAverage, maximum, and minimum values

accuracy± 3% at 10m/s

Output Resolution:0.1 m / s（km / h，mph，knots）

lwind direction

azimuth: 0~360 °

response time:0.25 s

Output variables: Average, maximum, and minimum values

accuracy± 3.0 ° at 10m/s

Output Resolution:1°

lMeasurement time range

average time1 second increment, 1~3600s, based on sampling rates of 4, 2 or 1Hz (configurable)

Update Interval: 1-second increment, 1-3600s

linput and output

Working Voltage6-24V DC (-10%.+30%) (absolute value)

Average Current Consumption0.1mA at 12VDC (SDI-12 backup)

minimum0.1mA @ 12V DC (SDI-12 standby)

typical value3mA at 12VDC (default measurement interval)

maximum 15mA at 6VDC (continuous measurement of all parameters)

heatOptions: DC, AC, Full Wave Rectified AC

voltageEffective value of 12-24V DC/12-17V AC (-10%...+30%)

TYPICAL CURRENT: 0.8A @ 12VDC: 0.4A @ 24V DC

Digital Output:SDI-12，RS-232，RS-485，RS-422

communication protocolSDI-12 v1.3, ASCII automatic and polling, NMEA Electronics Association 0182 v3.0 with query options

lAnalog input options

solar radiation:CMP3

Level measurement:IRU-9429

Tipping bucket rainfall: Calculation RG13

temperature:PT1000

lsimulationMA output options

wind speed: 0-20mA or 4-20mA

wind direction: 0-20mA or 4-20mA

Load impedance: Maximum value of 200 Ω

lgeneral conditions

degrees of protection provided by enclosureIP65 (without installation connector) IP66 (including installation connector)

Storage Temperature Range-60... 70 degrees Celsius (-76... 158 degrees Fahrenheit)

temperature-52... 60 degrees Celsius (-60... 140 degrees Fahrenheit)

relative humidity:0〜100％RH

pressure:600〜1100hPa

wind speed:0〜60m / s

lTest Standard

EMC: IEC61326-1：2013; IEC60945：2008; IEC55022:2010 Class B

environment :IEC60068-2-1,2,6,14,30,31,52,78; IEC60529; VDA 621-415

maritime:DNVGL-CG-0339; IEC60945