SK-ECS-VI Conductivity Meter Calibration Device

SK-ECS-VI Conductivity Meter Calibration Device

1、 Product OverviewSK-ECS-VI Conductivity Meter Calibration DeviceThe conductivity meter standard can be used to verify and calibrate various water solution conductivity meters, salinity meters, and other instruments. This measurement standard adopts an OLED backlit display screen, which can display the accurate conductivity value of the output, and also has a self calibration function for conductivity value, which can adjust the accurate conductivity value of the output. This standard device is designed in accordance with the calibration requirements of the "JJG376-2007 Conductivity Meter Calibration Regulations". The use of this standard device enables easy completion of various calibration items for the electrical part of the conductivity meter. It is easy to use and portable. The standard has three standard conductivity input disks, K1, K2, and K3, with built-in adjustable high-precision, low distribution capacitors, low inductance AC resistors, and a total of 60 standard conductivity outputs. All conductivity output points can be self calibrated. There is also a KT analog temperature regulator. When using one of the disks K1, K2, K3, the other dial should be set to zero (with a single resistor connected). The standard conductivity input disk and analog temperature regulator can be used simultaneously. The instrument is equipped with a large capacity lithium battery pack, which can work independently for more than 48 hours on a single charge. 2、 Technical specification limit: 0.05 μ S~200000 μ S Temperature: 10 ℃~50 ℃ Uncertainty: 0.05% (1 μ S~20000 μ S); Other 0.07% external dimensions: (33 × 14 × 13) cm Weight: 2.5kg III. Usage conditions The environmental conditions for using the conductivity meter calibration device should meet the following requirements: Voltage: 220V 50Hz Environmental temperature: (20 ± 5) ℃ Relative humidity: (30-85)% RH There should be no significant electromagnetic interference or vibration sources around. 4、 Additional instructions a) Accompanying the standard are: 1 power cord, 1 conductivity connection wire, 1 temperature connection wire, 1 grounding wire, 1 user manual, and 1 calibration certificate. b) The accurate conductivity value of the conductivity meter calibration device shall be based on the calibration certificate. c) For more specific verification methods, please refer to JJG376-2007 "Calibration Regulations for Conductivity Meters".