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DT-107A接觸式轉速表DT-107A Tachometer
接觸式轉速表 |
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型號 |
DT-105A |
DT-107A |
測試范圍 |
0.10-25,000rpm,小數點后浮動顯示 |
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精度 |
?.06rpm: 0.01--999.9rpm |
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?.6rpm: 1,000.0-9.999.9rpm |
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讀數±0.006% ±1位(最大±2rpm): 10,000--25,000rpm |
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顯示 |
5位數,12mm高,液晶 |
5位數,10mm高,發光二極管 |
測量單位 |
轉速:轉/小時,轉/分,英尺:英尺/小時,英尺/分,英里:英里/小時,碼:碼/小時,碼/分,英寸:英寸/分 米/小時,米/分 長度、米、厘米、英寸、英尺、碼、全部轉數REV |
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存儲系統 |
存儲器中存儲13個讀數,并保留5分鐘,包括最后一個、 |
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最大的、最小的和10個特別測量值 |
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顯示更新時間 |
1秒(典型常用的) |
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鑒別 |
光學聯結器,60脈沖/轉 |
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系統控制 |
單片CMOS微處理器 |
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超范圍顯示 |
閃爍數字 |
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電源 |
5號電池(1.5V)×2節 |
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電壓不足顯示 |
”LOBAT“字樣閃爍顯現 |
顯示”B”字樣 |
自動電源切斷功能 |
有 |
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電池使用時間 |
約65小時 |
約40小時 |
工作溫度 |
0~45℃ |
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小數位 |
浮動顯示 |
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構造 |
壓模鑄件鋁合金機殼 |
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重量 |
400g |
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外形尺寸 |
182.5mm?0mm?6mm |
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保修期 |
一年 |
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標準配件 |
2個錐形接頭、1個漏斗形接頭、1根長桿,證書、機殼、使用說明書,1個6英寸主輪 |
DT-107A DT-107A Tachometer contact tachometer
Contact tachometer
Model
DT-105A
DT-107A
The scope of testing
0.10-25000rpm, decimal floating display
Precision
.06rpm: 0.01--999.9rpm?
.6rpm: 1000.0-9.999.9rpm?
1 bit readings ± 0.006% ± (maximum + 2rpm): 10000--25000rpm
Display
5 digits, 12mm, liquid crystal
5 digits, 10mm, light emitting diode
The unit of measurement
Speed: R / h, RPM, feet: the feet / hour, FT / min, MI:miles per hour, code: Code / hour, code / min, inch: inch /M / h, M / min length, meters, centimeters, inches, feet,yards, full speed REV
Storage system
Stored in a memory of 13 readings, and retain for 5 minutes, including the last one,
The maximum, minimum and 10 special measurements
Display update time
A second (typical commonly)
Identify
Optical coupler, a 60 pulse per revolution
System control
CMOS single chip microprocessor
Ultra range display
Flashing digital
Power Supply
No. 5 batteries (1.5V) * 2 day
Insufficient voltage display
"LOBAT" mark flashes appeared
Display "B"
Automatic power off function
Yes
Battery operating time
About 65 hours
About 40 hours
Working temperature
0~45 ℃
Decimal places
Floating display
Structure
Die casting aluminum alloy shell
Weight
400g
Size and shape
182.5mm? 0mm? 6mm
The warranty period
Year
Standard accessories
2 taper joint, 1 funnel-shaped joint, 1 long rods,certificate, casing, instructions for use, 1 6 inch mainwheel