Brand：Erun
Portable handheld conductivity water quality tester
Model:ERUN-SP8-ASC-A4
Parameter：Conductivity
ERUN-SP8-ASC-A4 portable conductivity analyser produced by Erun Environmental Protection consists of a portable host and a portable conductivity sensor. The measurement principle is to put two parallel pole plates, into the measured solution, add a certain potential (usually sinusoidal voltage) at both ends of the pole plates, and then measure the current flowing between the pole plates. The conductivity is determined by Ohm's formula based on the voltage and current values. It has a wide range of applications in many fields such as protection of water resources, prevention of water pollution, drinking water safety, industrial production, aquaculture and scientific research.
Measurement range | 0 ～ 20000μs/cm（K=1） |
resolution | 0.1μs/cm ～ 0.01ms/cm(depending on range) |
accuracy | Conductivity: ±1.5% or ±2 μs/cm, whichever is greater |
Housing Material | Portable main unit: ABS+PC |
Storage temperature | -15~60℃ |
operating temperature | 0~50℃(No ice) |
Size/Weight | Conductivity sensor size: diameter 13.5mm * length 121mm Weight: <0.1KG Portable host size: 203*100*43mm, weight: 0.5KG |
protection class | Portable main unit IP67, conductivity sensor IP68 |
Cable length | 3 meter cable as standard (can be extended) |
demonstrate | 3.5-inch color display screen with adjustable backlighting |
data storage | Greater than 100,000 pieces of data |
1.The mainframe achieves IP67 level of dust and water resistance; |
2.Equipped with a 3.5-inch color display, the interface menu is beautifully designed for easy and convenient operation, enhancing the user experience; |
3.Adopting ergonomic curve design for comfortable and natural grip, with rubberized non-slip hand strap, it can be gripped firmly and not easy to slip off even in wet environment; |
4.The mainframe has a built-in data storage function so that users can save important data at any time.The data can be easily exported through the USB interface without complicated operation; |
5.Built-in rechargeable battery and charging directly via USB, no need to remove the battery; |
6.The mainframe has an intelligent recognition function that automatically recognizes the connected sensors and automatically adapts to the reading interface to ensure the accuracy and intuition of data reading; |
7.Sensors can be parameterized and calibrated; |
