ICS-17A(B)型電子皮帶秤:
威泰克公司ICS-17A(B)型電子皮帶秤,動態(tài)累計誤差≤±0.25%,適用于工業(yè)企業(yè)的稱重過程控制,如檢測生產(chǎn)量,控制產(chǎn)品的定量裝載和檢測庫存等場合,為工廠自動化控制和現(xiàn)代化管理提供重要的數(shù)據(jù)信息。
系統(tǒng)組成:
威泰克公司ICS-17A(B)電子皮帶秤主要由四部分組成:威泰克公司ICS-17A(B)型稱重橋架(托輥可選),S型稱重傳感器,60-12C型測速傳感器及測速滾筒,WTC2001/WTC3001型積算器。電源:220VAC ,50HZ功率:50W
稱重橋架:
ICS-17A型稱重橋架在雙杠桿上裝有四組托棍,采用兩只拉式傳感器中間支撐,外側(cè)支撐采用無磨檫耳軸支點。有效克服偏載對精度的影響,這種封閉裝置可以防震、防潮、防腐及防止物料堆積,因而在惡劣的環(huán)境中不發(fā)生使用刀口裝置和軸承裝置帶來的問題。稱重裝置的主梁采用矩形鋼管,這使整個稱重橋架具有足夠的剛性、較小的自重、外表積灰面積達到。
為了保證整個系統(tǒng)的穩(wěn)定性,高精度電阻應(yīng)變片式傳感器安裝于受拉部位,以減少非線性誤差。
ICS-17B型稱重橋架在單杠桿上裝有兩組托輥,采用兩只拉式傳感器支撐,適用給料距離較短的皮帶輸送機。
測速傳感器:
威泰克公司ICS-14, ICS-17,ICS-20,ICS-30系列電子皮帶秤標準配置均采用60-12C型測速傳感器,它可以直接安裝在尾部滾筒、測速滾筒或測速滾輪上,測速滾筒/滾輪安裝在回程皮帶的雙表面,消除了皮帶打滑造成的影響,該測速傳感器為數(shù)字式無炭刷脈沖發(fā)生器,皮帶運行時,測速傳感器發(fā)出一系列速度脈沖,每一個脈沖代表皮帶行程的一個單位長度,脈沖頻率和皮帶速度成正比。
測速傳感器外殼材質(zhì)為鑄鋁,能適用于露天工作環(huán)境。
交流脈沖發(fā)生器不需要調(diào)整或更換炭刷。
稱重傳感器:
威泰克公司ICS-14, ICS-17,ICS-20系列電子皮帶秤均采用拉式電子應(yīng)變式稱重傳感器。
主要技術(shù)參數(shù):
系統(tǒng)精度:±0.25% 稱重范圍:1~3500t/h
皮帶寬度:500~2400mm 皮帶速度:0~4m/s
皮帶輸送機傾角:<18°
電源電壓:220Vac(-15%~+10%)50Hz±2
環(huán)境溫度:儀表-10℃--50℃,機械-35℃--65℃;
weightec ics-17a (b) electronic belt scale with dynamic accumulative error ≤±0.25% is suitable for the weighing process control of industrial enterprises, such as detecting the production quantity, controlling the quantitative loading of products and detecting the inventory, etc., to provide important data information for factory automation control and modern management. System composition: vetek ics-17a (b) electronic belt scale consists of four main components: vetek ics-17a (b) type weighing bridge (idler optional), s type weighing sensor,60-12c type speed measuring sensor and speed measuring drum, wtc2001/wtc3001 type integrator. Power:220VAC,50HZ Power:50W Weighing Bridge: The ICS-17A type weighing bridge is fitted with four sets of support rods on the double lever, which are supported by two tension sensors in the middle, and the outside support with the non-Sassafras axis fulcrum. This kind of sealing device can prevent vibration, moisture, corrosion and material accumulation, so the problems caused by using knife edge device and bearing device do not occur in harsh environment. The main girder of the weighing device adopts rectangular steel pipe, which makes the whole weighing bridge frame have enough rigidity, small weight, and the surface ash deposit area reaches the lowest. In order to ensure the stability of the whole system, the high precision resistance strain gauge type sensor is installed in the tensile position to reduce the nonlinear error. The ICS-17B weighing bridge is equipped with two sets of rollers on the single lever, supported by two pull-type sensors, suitable for belt conveyors with short feeding distance. Speed sensor: vetech ics-14, ics-17, ics-20, ics-30 series electronic belt scale standard configuration all use 60-12c type speed measurement sensor, it can be directly mounted on the tail drum, speed measurement drum or speed measurement roller, speed measurement drum/roll wheel is mounted on the double surface of the return belt, eliminate the impact caused by the belt skid, the speed measurement sensor is digital no carbon brush pulse generator, when the belt runs, the speed measurement sensor emits a series of speed pulses, each one represents a unit length of the belt stroke, the pulse frequency is proportional to the belt speed. Speed sensor shell material is cast aluminum, can be used in open-air working environment. The AC pulse generator does not need to adjust or replace the carbon brush. Weighing sensors: vetech ics-14, ics-17, ics-20 series electronic belt scales all use pull-type electronic strain type weighing sensors. Main technical parameters: System accuracy:±0.25% weighing range:1~3500t/h Belt width:500~2400mm belt speed:0~4m/s Belt conveyor inclination: