Belt scale physical calibration device is a kind of high precision static electronic scale, specially designed for on-line calibration verification belt scale. Physical detection system.System makes the complex and time-consuming, laborious belt scale physical testing and standard.Work simple, quick and reliable, it is a kind of electronic.Belt scale dynamic accuracy of ideal special calibration device.
Functional features：
Using the reliability, accuracy in the domestic leading CC21, CS Double remote control type weighing sensor and EDI weighing displaying controller, is special.Applicable conditions. Adopt PLC programmable controller, from the top.The belt material taking until the end of weighing, feeding flow control and warehouse wall vibration.Will be effected according to the set sequence control, high degree of automation. In the control panel and material.Doumen on both material door opening instructions, make the operator be clear at a glance, and.In a timely manner to adjust flow. Farmar elevator, automatic break up two options.Way by PLC program control, automatic way. Hopper bottom adopts full stainless.Steel structure, prevent the product material, improve the service life of the scale body. Material door design.Adopt unique double lined with stainless steel gate door open, the arc door than usual.Less plugging material structure, no product material. Unique dustproof structure makes the whole.Dust hopper device sealing good, the environment clean.
The main technical indicators：
The biggest weighingDmax：8t—100t
According to dividing value d≤10kg
Verification index value ≥3000e
The accuracy level OIML、R76 Ⅲlevel和JJG（Electric power）
02—96requirements
Farmar weight: 1000kg
Farmar accuracy level: M11level
Farmar drive mode: Electric farmar corners of cloth bucket elevator
The power supply:220V（—15%~+10%）50Hz（±2%）
Safe Load Limit: 125%Dmax
The basic configuration：
Scale body (including weighing hopper, supporting frame, standard weight, weight
Helicopters, silo wall vibrators, arc door, weighing sensor, etc.)
Operation control cabinet (including weighing display instrument, PLC, relays,
Switch, indicator light, etc.)
Electrical cabinet (including ac contactor, thermal relay, air switch
Etc.)
