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PH-207
智慧型酸鹼計
特色
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測量範圍 :
-
PH: 0 ~ 14.00 PH ±0.03PH
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溫度: 0 ~ 100°C ±0.8°C
-
mV: 0 ~ 2000mV ±0.5%
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可採用自動或手動溫度補償
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校正調整
: PH4 . PH7 (兩點式校正調整)
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雙視窗同時顯示PH值及溫度
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可記錄最大值,最小值及讀值鎖定.
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RS-232 / USB 輸出介面.(軟體選購)
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Size
: 180 x 72 x 32mm
FEATURES
- Microprocessor circuit assures
maximum possible accuracy, provides special functions and features.
- Super large LCD display with
contrast adjustment for best viewing angle.
- Dual function meter's display.
- Heavy duty & compact housing
case, designed for easy carry out & operation.
- Records Maximum, Minimum and
Average readings with RECALL.
- DATA HOLD function to freeze the
desiredvalue on display.
- Auto shut off saves battery
life.
- RS 232 PC serial interface.
- Built-in low battery indicator.
- Multi-measurement : pH, mV,
Temperature.
- Temperature function for ℃ or be
selected by push button on front panel easily.
- Dual display, show the pH &
temperature values at the same LCD display.
- High input impedance avoid
measuring error.
- Wide automatic & manual
temperature compensation range.
- The values of "Manual temp.
compensation" are reading from the LCD display directly, no errors & easy
operation .
- With the optional temp. probe
for automatic temp. compensation or temp. measurement.
- The instrument build in mV (
milli volt ) measuring function, useful for making ion-selective, ORP, and other
precise mV measurement.
- Built in SLOPE ( pH 4 ) & CAL. (
pH 7 ) calibration VR on the front panel, easy for single point or two points pH
calibration,
- Wide applications: water
contioning, aquariums, beverage, fish hatcheries, food processing, pHotograpHy,
laboratory, paper industry, plating industry, quality control, school & college,
water conditioning.
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor
LSI circuit.
顯示 (Display)
- 18 mm ( 0.7" ) LCD, 3 1/2 digits.
13 mm ( 0.5" ). Super large LCD display with contrast adjustment for
best viewing angle.
測量
(Measurement)
- pH : 0 to 14 pH
- mV : 0 to 1999 mV
- Temperature :
0 to 65 ℃ ; 32 to 150
℉
輸入阻抗 (Input Impedance)
- 10^12 ohms
溫度補償 (Temperature
Compensation For pH Range)
- Manual : 0 to 100 ℃, adjusting by
push button on front panel.
Automatic : with the optional temp. probe, 0 to 65 ℃.
校正 (Calibration For pH
Range)
- Built in SLOPE ( pH 4 ) & CAL. ( pH 7 )
calibration VR ( multi-turns potentiometers ) on front panel, high
reliability.
資料鎖定 (Data hold)
- To hold the reading values on
display.
記憶回叫 (Memory Recall)
- Records Maximum, Minimum and
Average readings with RECALL.
關機 (Power off)
- Auto shut off saves battery life, or
manual off by push button.
資料輸出 (Data
Output)
- RS 232/USB PC computer interface.
過載指示
(Over input Indication)
- Indication of "- - - -".
選購 PH電極 (pH electrode)
Optional
- Any connector PH Electrode with BNC
connector.
取樣時間 (Sampling Time)
- Approx. 0.8 sec
操作溫度 (Operating Temp.
)
- 0 to 50 ℃. (32 to 122 ℉ ).
操作溼度 (Operating
Humidity)
- Less than 80% R.H.
電源供應
(Power Supply)
- Heavy duty type, 006P DC 9V battery MN1604
( PP3 ) or equivalent.
電源電流 (Power Current)
- Approx. DC 5.7 mA
重量 (Weight)
- 270 g/0.59 LB .
體積 (Dimension)
- 180 x 72 x 32 mm (7.1 x 2.8 x1.3 inch).
附件 (Standard
Accessory)
- Instruction
Manual............................................. 1 PC
選購附件 (Optional
accessories)
- Carrying case.
- pH electrode : PE-03, PE-11, PE-01
- Spear tip pH electrode : PE-06HD,
PE-04HD
- pH electrode + Temp. probe, 2 in
1, PE-03K7.
- pH electrode build in Temp.
sensor, PE-05T.
- ATC temp. probe, TP-07
- pH4 buffer solution, pH-04
- pH7 buffer solution, pH-07.
- ORP electrode : ORP-14
- Data acquisition software (Windows
version ), SW-U801-WIN
- RS232 cable, UPCB-01
- USB cable, USB-01
電器規格 ELECTRICAL
SPECIFICATIONS (23 ±5℃)
|
Measurement |
pH |
mV |
Temp. ( ℃ ) |
Temp. (℉ ) |
|
Range |
0 to 14 pH |
0 to 1999 mV |
0 to 65 ℃ |
32 to 150 ℉ |
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Resolution |
0.01 pH |
1 mV |
0.1 ℃ |
0.1 ℉ |
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Accuracy |
± ( 0.03 pH + 2 d) |
± ( 0.5% + 1 d ) |
0 - 50 ℃ :± 1℃
> 50℃ : ± 4℃ |
32 - 122 ℉:± 1.8 ℉
> 122 ℉: ± 7.2℉ |
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