Product description: A reasonable assessment of water balance and evapotranspiration is an important part of hydrological cycle; a lysimeter is a useful tool to evaluate the use of water in the soil, water storage and transfer in the same location. QT-3051 series lysimeter can apply to laboratory for the study on parameters relevant to water balance.
QT-3051 series Micro soil lysimeter
To make calculation easy, the height of column barrel of this system is designed to 300 mm, 600 mm, 1200 mm respectively, other height can be customized. The system uses state-of-the-art high-resolution weighing system, high-precision soil moisture and water potential sensor to ensure the accurate measurement of the entire system.
Applications
The lysimeter system can be used in many area, such as water characteristic curve, ecological restoration, small-scale simulation experiment, fluidity of soil water, soil mass transfer, soil absorption and buffering, water balance analysis, leachate analysis, groundwater recharge analysis, mass migration, material transformation research, farming method research, climate research, energy balance studies, correction of simulation experiment, water flux studies, simulation studies on groundwater recharge, determination of the leachate and so on.
Measurement Parameters
Soil column weight
Soil water potential
Soil moisture
Soil temperature
Data acquisition
Basic Input: 8 differential analog channels
Channel extension: AM16/32 channel expansion module, 32 differential analog channel
Storage capacity: 4M memory card
Technical parameters
Measurement items
Measurement range
Accuracy
Soil water moisture
0- saturation
±3%Vol
Soil water potential
0 to -1500 kPa
±10kPa（0 to -100 kPa）
10%（-100 to -1500 kPa）
Soil temperature
-40 ~ 60℃
±0.2℃
Soil column weight
Optional 100 Kg，300 Kg，600 Kg
0.03%
Optional：Soil solution sampling
Description
Capacity of sampling cup
500mL
Length of sampling tube
10,15, 20, 25, 30 to 235 cm optional
Diameter of sampling tube
31/ 63 mm optional
Manual pump
With a negative pressure meter, made of stainless steel or brass.
Electrical pump
With negative pressure meter, accuracy: 1.6%, range: 0 to 250 hPa, power supply: 12 V rechargeable battery, built-in battery charger, charging time is about 7 hours, about 5 hours of continuous use, weight: 5 kg
Origin: China
　
Beijing Tel: +86-10-62111044 / Fax: +86-10-62114847 / Add: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China
Sales: Sales@Qudao.com.cn / Support: support@qudao.com.cn
[京ICP备17029639å·]
QT-WM Series handheld weather station is a mini instrument with multiple functions. It is used to measure wind speed, air temperature, humidity, altitude, dew point, barometric pressure, etc. With LCD displays, they are foldable, portable and easy to use.
QT-WM Series handheld Weather Station
Technical parameters
Parameters
QT-WM1000
QT-WM2000
QT-WM3000
QT-WM4000
Measurement Range
WS 1.1-20m/s
Temp -1℃~+50℃
WS 1.1-20m/s
Temp -1℃~+50℃
H 0~100%
WS 1.1-20m/s
Temp
HP laptop computer
model #340 G1
Good condition. Includes power cord.
Key specs:
* Microsoft Windows 10
* 14†display (1366 x 768 screen resolution)
* Intel Core i5 processor
* 4 gb RAM
* 500 gb hard drive
* CD/DVD burner
* HDMI and VGA video outputs
* multicard reader, 3 USB ports
BONUS: Includes Microsoft Office (Word, Excel, Outlook, PowerPoint, Access and Publisher).
Price: $175. Cash only. No trades.
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(Santa Clarita)
Product description: In addition to infrared plant canopy temperature measurement, a stainless steel soil temperature probe is also added to the meter, which meets users’ different requirements. The meter has fast infrared response, automatic shutdown if no operation within 20s, waterproof grade IP65.
QT-IRS Infrared Plant Canopy and Soil Temperature Meter
Features:
Non-contact measurements of canopy temperature
Stainless steel probe for soil temperature measurement
Display the maximum
Henan LoChamp Machinery Manufacturing Co.,Ltd was founded in 1996,which is acknowledged as “Keeping Contract and Valuing Credit Enterprise of Henan Province” , ”Prominent Enterprise of Jiaozuo”.
Our company has obtained quality system certificate of ISO9001 and CE certification, now has grown to be the Central Plains Enterprises who runs R&D and manufacture, projects design and installment in feeding project, biomass project, organic fertilizer project, silos and light steel structure project.
Our History
Xiamen San Te Xing electronics co., Ltd was established in 1998.
* In 2002, San Te Xing supplied flexible circuits for SONY' play station2 Game Console.
* In 2005, San Te Xing supplied membrane switches for electrical appliances of Polaroid.
* In 2006, San Te Xing was awarded as "excellent supplier" by some Chinese well-known enterprises in the home appliance field, such as Topview, Haier and cologne etc.
* San Te Xing got ISO9001:2000 certificate in 2007.
* San Te Xing got
FREE Orientation Seminar Jun 03, 2017
314# Batch Start from Jun 10, 2017
For further details call 0300-4102039 or 042-111 685 822
COURSE OVERVIEW
This extensive project driven course covers object-oriented software application development using Microsoft .NET Framework 4.5, Visual Studio 2015 and SQL Server 2016. It includes object oriented programming using C#, web development using HTML5, CSS3 and Bootstrap; Interactive and rich UI development using JavaScript, jQuery and jQuery UI /
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