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UM-2D數字式超聲波測厚儀UM2D
UM-2D數字式超聲波測儀UM2D
我廠開發生產的UM-2D超聲波測儀具有小巧輕便,操作簡單,功能卓越。兩種工作模式
,其中涂層模式即測量穿過涂層的操作模式,在被測物表面有油漆時,無需去除油漆而測量材料
的凈厚度。
UM-2D技術數據
工作原理
脈沖~回波方式(標準模式,用于普通厚度測量)
回波~回波方式(涂層模式,用于不去除油漆層的基材凈厚度
測量)
測量范圍
0.8~300mm(標準模式)
3.0~18mm (涂層模式)
取決于所用探頭、所測材料、表面狀況
單位和顯示分辨率
毫米-0.01,0.1
英寸-0.001,0.01
探頭零點校準
一點校準(用于常規的厚度測量)
兩點校準(測量曲面壁厚或特殊應用時,可顯著提高測量精度)
V路徑修正
自動V聲程修正,補償雙晶探頭的非線性度
示值誤差
±0.05mm (10mm以下)
±0.5% H+0.01(10mm以上,)
H為被測物厚度
重復性
±0.05mm
顯示屏
128×64點陣液晶屏(42×57毫米)
具有EL背光,可調節對比度
厚度值數字高度可達13.75毫米
測量刷新頻率
常規測量時4Hz,最小值掃查時25Hz
材料聲速范圍
1000~9999m/s,0.0394~0.3937in/us
數據存儲
劃分5個數組,可存儲500個厚度值
工作語言 中文、英文
電源 兩節1.5V AA電池
當電池電量不足時,有低電壓提示
操作時間 兩節5號電池,使用時間可達200小時
自動關機 5分鐘無操作后自動關機
工作溫度 -10℃~+50℃,有特殊要求可達-20℃
尺寸 149mm×73mm×32mm (H×W×D)
重量 含電池200g
標準配置
UM系列測厚儀
標配探頭
儀器箱
兩節堿性電池
耦合劑
操作手冊
合格證
裝箱單
選配件
橡膠外套;眾多可供選擇的探頭;校準用階梯試塊;耦合劑及高溫耦合劑
UM-2D digital ultrasonic thickness gauge UM2D
UM-2D digital ultrasonic tester UM2D
UM-2D ultrasonic I plant development and production of the measuring instrument is small and portable, simple operation, functional excellence. Two kinds of work mode
The coating, model measurement through the coatingoperation mode, the measured object surface with paint,paint and the measurement of material need not be removed
Net thickness.
UM-2D technical data
Working principle
Pulse - echo method (standard mode, used for ordinarythickness measurement)
Echo to echo mode (mode for not removing the substratecoating, net thickness of the paint layer
Measurement)
Measuring range
0.8 ~ 300mm (standard mode)
3 ~ 18mm (coating mode)
Depending on the probe, the material, the surface condition
The unit and the display resolution
Mm -0.01, 0.1
"-0.001, 0.01
Probe of zero calibration
One point calibration (used to measure thickness of conventional)
A two-point calibration (measurement surface wall thickness or special applications, can significantly improve the accuracy of measurement)
V path correction
Automatic V acoustic Cheng Xiuzheng, twin probenonlinearity compensation
Error of indication
± 0.05mm (10mm)
± 0.5% H+0.01 (10mm,)
H is the measured thickness
Repeatability
± 0.05mm
Display
128 * 64 dot matrix liquid crystal display (42 x 57 mm)
With EL backlight, adjustable contrast
Digital height up to 13.75 mm thickness value
Refresh rate measurement
Routine measurement of 4Hz, the minimum value when scanning 25Hz
Material velocity range
1000 ~ 9999m/s, 0.0394 ~ 0.3937in/us
Data storage
Division 5 arrays, can store 500 thickness
The working language Chinese, English
The power of two 1.5V AA batteries
When the battery power is low, a low voltage tips
Operation time of two No. 5 batteries, use time of up to 200 hours
Automatic shutdown for 5 minutes without operation after the automatic shutdown
Working temperature: -10 ℃ ~ +50 ℃, there are special requirements up to -20 ℃
The size of 149mm * 73mm * 32mm (H * W * D)
The weight of 200g containing cell
Standard configuration
UM series thickness gauge
The standard probe
Instrument box
Two alkaline batteries
The coupling agent
Operation manual
Certificate
Packing list
Optional accessories
Rubber jacket; probe the many available with step test block; calibration; coupling agent and high temperaturecoupling agent