Lohand Portable Turbidity Total Suspended Solids Meter
The portable turbidity and total suspended solids (TSS) analyzer are a versatile and compact device designed for both field and laboratory use. It combines the scattered light method and the transmitted light method, utilizing a near-infrared light source to eliminate chromaticity interference. Two detectors, positioned at 90° and 180°, ensure precise and reliable measurements.
Details
Dual Measurement Capability
Combines turbidity and TSS measurements in one device, offering comprehensive water quality analysis in various applications.
Near-Infrared Light Source
Utilizes a near-infrared LED light source to minimize chromatic interference, ensuring accurate and reliable readings. This conforms to IS07027 standards.
Scattered and Transmitted Light Methods
Equipped with two detectors at 90° and 180° angles, it effectively measures both scattered and transmitted light, enhancing measurement precision.
Non-Toxic Calibration
Uses an imported polymer turbidity calibration solution that is non-toxic and safe, ensuring consistent and reliable calibration results.
High Precision Optical Path
Features a built-in lens, filter, and high-precision optical path structure for accurate and stable measurement results.
Waterproof Design
The USB interface is waterproof, and the device meets IP65 protection standards, making it suitable for field applications and resistant to harsh environments.
Multiple Power Options
Supports power management with USB data cable charging and lithium battery charging, providing flexibility and continuous operation in various settings.
OLED Full Color Display
Equipped with an OLED full-color screen that offers clear data visualization and high contrast, ensuring easy readability in different lighting conditions.
Rugged & User-Friendly Design
Features a durable design with 5 touch buttons and an acrylic protection panel, ensuring long service life and ease of use in challenging conditions.
Portable & Lightweight
Compact and lightweight construction makes it easy to carry and use in the field, ensuring convenience for on-site water quality testing.
Specifications
Range
0~1000NTU turbidity, 0~1000mg/L total suspended solids
Indication error
±0.3NTU or ±8% turbidity, ±0.3mg/L or ±8% total suspended solids
Repeatability
<10NTU,≦±0.1NTU; >10NTU,≦±1% turbidity, <10mg/L;≦±0.1mg/L; >10mg/L,≦±1%total suspended solids
Calibration
Up to 8 points calibration (optional calibration solution) turbidity, One point calibration total suspended solids
Zero drift
≦±0.3%FS/30min
Working temperature
5℃ ~ 40℃
Storage temperature
-10℃ ~ 55℃
Humidity
0% ~ 80% RH
Power
lithium battery (Optional dry battery)
Size
170mm*72mm*44mm
IP grade
IP65
Weight
290g