Hammer type digital display surface resistance tester DESCO19290
1. Instrument description and accessories list
19290 is a professional instrument for measuring electrostatic resistance, with the following functions:
★ Electrostatic material resistance test: Test the point-to-point resistance, surface resistance, volume resistance, and ground resistance of the material. This function is used to evaluate the electrostatic dissipation performance of antistatic materials.
★ Test ambient temperature and humidity: The resistance characteristics of the material are related to the ambient temperature and humidity. The instrument also records the ambient temperature and humidity of each test.
★ The data is saved in the instrument memory and cannot be exported.
Product parameters
□ Test range: 102Ω-1012Ω; 102-1011Ω/10V, 106-1012Ω/100V, divided into manual and automatic modes.
□ Test voltage: 10/100V ±2% (automatic mode, 10V for less than 1.0x106Ω, 100V for greater than or equal to 1.0x106Ω)
□ Test accuracy: ±5% (103Ω-1.0x1010Ω), ±10% (1.0x1010Ω-2.0x1012Ω), ±20% (other ranges)
□ Test time: 15 seconds/adaptive object/no timer/30 seconds/1 minute
□ Ambient temperature: -20-85℃, accuracy ±2℃
□ Ambient humidity: 0-100%RH, accuracy ±5%RH
□ Data storage: 300 sets of records, cannot be exported;
□ Screen specifications: 2.7-inch LCD color screen, ultra-wide viewing angle, support 8 levels of brightness adjustment
□ Battery: rechargeable lithium battery, 2200mAh, working> 12 hours
□ Instrument specifications: 100mm (width) * 210mm (height) * 32mm (depth), 0.5 kg weight
□ Weight: 2.27KG
□ Test line: 1.5 meters long, red line (4mm/4mm plug), black line (SMA terminal/4mm plug)