
PD-151
6” ELECTRONIC CALIPER
OPERATING INSTRUCTIONS
TECHNICAL SPECIFICATIONS
Measuring range:0~150mm/0~6".
Resolution:0.01mm/0.0005".
Accuracy:±0.02mm/0.001"(<100mm),
±0.03mm/0.001"(>100mm).
Repeatability:0.01mm/0.0005".
Max.measuring speed:1.5m/sec.,60"/sec.
Measuring system:Linear capacitive
measuring system.
Display:LCD display.
Power:1pc silver oxide battery LR44 (1.5V)
Capacity:Appr. 165mAh
Working temperatuer:5~40 ℃/41~104 ℉.
Influence of humidity:Not important under
80% of relative humidity.
PRODUCT DESCRIPTION
1. Internal measuring jaws
2. Metric/Inch change button(mm/inch)
3. Locking screw
4. LCD display
5. External measuring jaws
6. Power on /off button(ON/OFF)
7. Zero setting(ZERO)
8. Battery cover
9. Depth measuring blade
10. Step-measuring faces
11. Data hold button(HOLD)
OPER
ATION
1. Preparations:
1.1. Slider can be moved after the locking
screw (No.3 item of the Nomenclature)
is loosened.
1.2. Wipe clean all the measuring faces
and caliper bar.No organic solutions
are allowed.
1.3. Check to see if all the buttons,
switches and LCD display respond
well.
2. Basic measuring methods:
2.1. Loosen the locking screw.
inch/mm
mm
5
10
1
2
3
4
9
6 7
11
8
OFF
ON
ZERO HOLD
HOLD
2.2. Switch the unit on by pressing
“ON/OFF” button, or move caliper
slider for auto power on, then select
the unit by pressing “mm/inch” button.
(Each time the button is pressed,
inch and metric digits will be
displayed alternatively.)
2.3. Apply normal measuring pressure on
slider to close the esternal.
2.4. Press Date hold(HOLD) button to
keep measureing data in record.
2.5. Press “ON/OFF” button for power off.
or the power will auto off when not in
use for 5 minutes.
A. Measurements of internal
dimensions.
inch/mm
mm
18 .88
OFF
ON
ZERO HOLD
HOLD
B. Measurements of external
dimensions
inch/mm
mm
18.88
OFF
ON
ZERO HOLD
HOLD
C. Measurements of depth.
inch/mm
mm
18.88
OFF
ON
ZERO HOLD
HOLD
D. Measurement of steps.
inch/mm
mm
OFF
ON
ZERO HOLD
HOLD
E. Differential method of
measurement. (Application of zero
setting.)
18.88
18.88
inch/mm
OFF
ON
ZERO HOLD
HOLD
mm
mm
inch/mm
OFF
ON
ZERO HOLD
HOLD
MAINTENANCE
1. Clean caliper bar with dry cotton fabrics
before using in order to avoid mad
display of caliper caused by humidity.
2. Keep the caliper clean and dry. (Liquid
can damage the slider.)
3. Faces should be cleaned gently with
cotton fabrics. Never use petrol, acetone
and other organic solutions.
4. In order to save power, turn off the unit
when caliper is going to stay idle for
some time.
5. Never apply any electric pressure on any
part of the caliper and never use an
electric pen for the fear of damaging its
chip.
6. For other notes please refer to the
conventional calipers.
7. Accidental wrong display may happen
while replacing the battery Just take out
the battery and then put it in again after
more than 30 seconds until the display
returns to normal.
BATTERY REPLACEMENT
When the numbers on LCD display are
not clear, take off the battery cover in
the direction shown by the arrow and
replace the battery. (positive side facing
out.)
TROUBLE SHOOTING
Failure Cause Solution
The numbers
on LCD
display are not
clear
Battery voltage
lower than
1.0V.
Replace the
battery.
Display
doesn't
change when
the slider is
moved.
Accidental
trouble in
circuit.
Take out battery
and reset it after
30 sec.
Less accurate
than specified
but with –in ±
0.1mm.
Dirt in the
sensor.
Remove slider
cover and it’s
assembly, clean
face of sensor
with clean
compressed air
(5kg/cm
2
).
No display on
LCD.
1. Battery in
poor contact.
2. Battery
voltage under
1.0V.
1. Remove
battery cover
and adjust
the battery
seat, keep
good
connection.
2. Replace
battery.

PD-151 數位游標卡尺
操作說明書
技術規格
測量範圍:0~150mm/0~6".
解析度:0.01mm/0.0005".
精確度:±0.02mm/0.001"(<100mm),
±0.03mm/0.001"(>100mm).
反復精確度:0.01mm/0.0005".
最快測量速度:1.5米/每秒,60英吋/每秒.
測量系統:線性電容式測量系統.
顯示器:LCD液晶顯示器.
電源:1個水銀電池 LR44 (1.5V).
電池容量:大約 165mAh.
工作溫度:5~40 ℃/41~104 ℉.
溼度的影響:在相對濕度80%以下,並不重要.
各部位名稱
1. 內徑測量爪
2. 公/英制(mm/inch)切換按鈕
3. 鎖緊螺絲
4. LCD液晶顯示器
5. 外徑測量爪
6. 電源開/關(ON/OFF)按鈕
7. 歸零(ZERO)按鈕
8. 電池蓋
9. 深度測量桿
10. 台階測量面
11. 資料保持(HOLD)按鈕
inch/mm
mm
5
10
1
2
3
4
9
6 7
11
8
OFF
ON
ZERO HOLD
HOLD
1. 操作前準備:
1.1. 旋鬆鎖緊螺絲(如.各部位名稱的
NO.3),才能開始滑動游標卡尺。
1.2. 清潔擦拭尺面、測量爪和滑桿。不
可使用具有腐蝕性的溶劑。
1.3. 檢查各按鈕開關和LCD液晶顯示
器,是否反應正常?
2. 基本測量方法:
2.1. 旋鬆鎖緊螺絲。
2.2. 按壓” 電源開關(ON/OFF)”或滑動
游標卡尺,將啟動電源。然後選擇
單位,切換”公/英制(mm/inch)”按
鈕;每按一次”公/英制(mm/inch)”按
鈕,公制和英制數字將交替顯示。
2.3. 施以適當的壓力在滾輪上,使外徑
測量爪閉合;然後按”歸零按鈕
(ZERO)”,使數值顯示”零”。
2.4. 按壓”資料保持按鈕(HOLD)”,使測
量數值紀錄。
2.5. 按壓” 電源開關(ON/OFF)”,關閉
電源。或是未操作,超過5分 鐘後,自動
關閉電源。
A. 內徑測量
inch/mm
mm
18 .88
OFF
ON
ZERO HOLD
HOLD
B. 外徑測量
inch/mm
mm
18.88
OFF
ON
ZERO HOLD
HOLD
C. 深度測量
inch/mm
mm
18.88
OFF
ON
ZERO HOLD
HOLD
D. 台階測量
inch/mm
mm
OFF
ON
ZERO HOLD
HOLD
E. 用差分法測量(歸零設定的應用)
18.88
18.88
inch/mm
OFF
ON
ZERO HOLD
HOLD
mm
mm
inch/mm
OFF
ON
ZERO HOLD
HOLD
產品維護說明
1. 清潔游標卡尺應使用乾燥的棉織品擦
拭,避免溼氣所產生的錯誤顯示。
2. 經常保持游標卡尺清潔和乾燥。(液體會導
致滑軌損壞)
3. 尺面可以用棉織物輕輕的進行清潔,請勿
使用汽油、丙酮…等有機溶劑。
4. 當不用時,請關閉電源,以節省電力。
5. 不要使用任何的電壓和電筆,在這游標卡
尺的電子零件上,避免損壞芯片。
6. 對於其他注意事項,請同時參閱一般的游
標卡尺注意原則。
7. 更換電池時,可能會產生錯誤的顯示。請
取下電池後,稍待一會兒,超過30秒以後
再裝入電池,直到正常顯示為止。
電池更換
當LCD字體顏色變淡時,依箭頭指示方
向,取下電池蓋,更換電池。(正極面朝
上,放入電池)
故障排除
故障現象 可能原因 排除方法
當LCD字體
顏色變淡時
電池電力低
於1.0V。
更換新電池。
當滑動游標
卡尺時,顯示
數值不會改
變時
可能是電路
故障。
取下電池,在
30秒後重新裝
入電池。
比技術規格
不準確,但在
± 0.1mm內
時
感測器上有
汙垢。
取下滑動蓋和
相關零件,用
5kg/cm2的氣
壓,清潔感測
器的表面。
LCD液晶顯
示器,不顯示
時
1. 電池接觸
不良。
2. 電池電壓
低於1.0V。
1. 取下電池蓋
和調整電池
座,使電池
接觸良好。
2. 更換新電
池。
寶工實業股份有限公司
PROKIT’S INDUSTRIES CO., LTD.
http://www.prokits.com.tw
E-mail:pk@mail.prokits.com.tw
©2013 Prokit’s Industries Co., LTD. All rights reserved
2013001(C)