Soil water potential tester

NegotiableUpdate on 05/07

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Overview

Soil water potential tester

Product Details

SU-LTSS series touch screen handheldWater potentialtestinstrument

Introduction:SU-LTSS seriesWater potentialTemperatureThe measuring instrument canUsing a sensorin the fieldat the same timeDetecting soil water potentialAnd temperature，So as to further obtain soil moisture, hydraulic conductivity and other soil hydraulic properties parametersAt the same time, multi-point profile testing can be conducted according to the different work needs of users in different industries.

This sensor can increase soil moisture, conductivity, salinity, available nitrogen, available phosphorus, available potassium and other functions as needed.

The host can be increasedPH sensor, testing soil acidity and alkalinity.

Main functions and parameters of the instrument:

1. The instrument is easy to operate, portable, and flexible to use. You can purchase a set of instruments,Simultaneous connectionmultipleSensors, up to ten sensors can be connected.
2It has the function of automatically capturing the peak soil water potential.
3haveData saving and automatic collectiontime setting（0-1440 minutes range)、Local viewing and data export functions for historical data.

4. 4-inch color touch screen,Equipped with backlight function.Backlight brightness adjustable（1-64 adjustable)Save electricity.Intelligent operating system, stable without crashing. Humanized operation interface, simple and convenient operation, accurate and intuitive. Equipped with screen touch sound reminder function.

5HavingPower display function, built-in high-power lithium battery pack, equipped with automatic charger.

6. Communication interface: USBInterface.

7. Work onCheng PlasticBody defenseWater gradeIP65，Long lifespan,Easy to carryAnti interference and anti vibration.ergonomicsAll plastic bodyDesign,Antioxidant and corrosion-resistant,Beautiful and coordinated, with strong visual appeal. Handheld operation is convenient and coordinated, comfortable and safe.

8. RandomStorage not less than30Million sets. Standard configurationMicro SD expansion card slot and 2G memory TF card, with a maximum expandable capacity of 16GB memory TF card.

9. Multi channel data acquisition: It can expand multiple sensor data conversion interfaces. If equipped with our company's developed intelligent repeaters, single or multiple repeaters can be used in combination to split and collect data signals from each sensor. Up to 512 sensors can be connected simultaneously, automatically identifying sensor types without the need for operators to set matching, making it convenient for operation and detection.

10Equipped with computer software, the data collection software is available through international channelsThe USB interface automatic recognition instrument can upload and save locally stored data to the computer. The software has an automatic saving function and can also query, record, save, and print historical dataCapable of drawing real-time data curves、Real-time dataBar charthistorydatacurveAnd historydataBar charts, etc.

11Equipped with high-strength precision aluminum alloy chassis for easy portability.

Main technical parameters of the sensor:

sensor	Technical Parameter
Water potential value	Measurement range: -200.00 to 0.00Kpa; Resolution: 0.01Kpa; Accuracy: ± 1; Maximum load of water potential:-200.00Kpa;
Npk	Measurement range: 0-1000 ppm; Accuracy: ± 2%; Resolution: 1ppm;
Ammonium nitrogen	Measurement range: 0-1000 ppm; Accuracy: ± 2%; Resolution: 1ppm;
NO-N	Measurement range: 0-1000 ppm; Accuracy: ± 2%; Resolution: 1ppm
temperature	Measurement range: -30 ℃ to 70 ℃;Measurement accuracy: 0.1 ℃.
soil moisture	measureRange 0-100%;Measurement accuracy: ± 3% (m3/m3) within the range of 0-50% (m3/m3);Measurement accuracy: 3%
conductivity	Measurement range: 0-20 mS/cm (standard), can be customized to 0-10 mS/cm, 0-5 mS/cm, etc;Measurement accuracy: ± 2%
Salt value	Measurement range: 0~10000mg/L (standard), can also be customized measurement accuracy: ± 2%
ph value	Measurement range: 0-14; Output form: Voltage 0-2VDC; Accuracy: ± 0.02 (pH 4-9); Resolution: 0.01
Sensor material	(Soil nitrogen, phosphorus, potassium, ammonium nitrogen, nitrate nitrogen, temperature, moisture, conductivity, salinity, water potential)sensorMaterial: 316L stainless steel; Heraeus, a German company, imports A-grade ST-1-PT1000 precision platinum resistors；Sealing material: ABS engineering plastic PH value material:Adopting internationally advanced solid dielectrics and large-area polytetrafluoroethylene liquid interfaces；Easy to block, maintenance free, equipped with field protective cover and filter screen.
Size	Dimensions: 150 × 45 × 15mm (length × width × thickness);try to find outNeedle length:200Mm probe diameter: 3mm
Sample image

List of functional differences of SU-LTSS series handheld soil water potential tester

model	function
SU-LTSS Basic Type	detectionSoil water potential data
SU-LTSS regular type	detectionSoil water potential and temperature data
SU-LTSS Universal Type	detectionSoil water potential and temperature, moisture, conductivity, salinity data
SU-LTSS Professional Type	detectionSoil water potential and temperature, moisture, conductivity, salinity, nitrogen, phosphorus, potassium data
SU-LTSS Fully Functional Type	detectionSoil water potential and temperature, moisture, conductivity, salinity, nitrogen, phosphorus, potassium, pH data
Basic configuration
Aluminum alloy suitcase	1 piece
Battery Charger	1 piece
Software CD	1 sheet
data line	1 piece
card reader	1 piece

Address: Changping District, BeijingBuilding 3, Courtyard 2, Longxiang Plate Making Group, Huilongguan Town206

contacts: Song Xuewen (Same WeChat account)

Telephone:010-562130146 QQ：949219322

website:www.sul2100.cnE-mail:si2100@126.com