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PH-209G 綠能酸鹼計
特色
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可由手搖發電機提供電源，亦可使用電池
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手搖發電機10秒以上，可提供短暫待測電量
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測量範圍 :
酸鹼度: 0 ~ 14.00 PH ±0.02PH
氧化還原: -1000mV ~ +1000mV ±0.5%
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手動溫度補償 : 0 ~ 100.0°C
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自動溫度補償 : 0 ~ 65.0°C
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校正調整 : PH4 (斜率調整) , PH7 (零點調整)
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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 : 170 x 70 x 39mm
FEATURES
Hybrid power, power supply from green power ( handy generator ) or battery. If power source come from " Green power ", battery is no need. Operate the generator 20 seconds will offer 10 minutes energy typically.
Professional pH/mV METER.
pH range : 0 to 14 pH
mV range : -1000 mV to 1000 mV.
The instrument is with mV ( millivolt ) function for mV measurement ( cooperate with optional ORP probe to be a professional ORP meter)
Wide range manual temperature compensation adjustment .
Optional ATC (Automatic Temp. Compensation) probe is available for pH measurement.
Internal Temp. unit ℃ or ℉ selection.
pH function with high input impedance avoids measuring error.
Microprocessor circuit assures high accuracy and reliable performance.
Large LCD, dual function display.
Records Maximum and Minimum readings with recall.
Data hold.
Auto power shut off to battery life or manual power off.
Powered by 006P DC 9V battery.
RS 232/USB computer serial interface.
Easy and automatic pH calibration procedures.
Using the durable, long-lasting components and a strong lightweight ABS-plastic housing case.
Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college.
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI circuit.
顯示 (Display)
- 40 mm x 32 mm LCD (Liquid crystal display).
測量 (Measurement)
- pH : 0 to 14 pH.
- mV: -1000 mV to 1000 mV
輸入阻抗 (Input Impedance)
- 10^12 ohms
溫度補償 (pH Temp. Compensation)
- Manual 0 to 100 ℃, be adjusted by push button on front panel.
- Automatic ( ATC ) * Cooperate the optional Temp. probe, TP-07. ; * 0 to 65 ℃.
pH 校正 (pH Calibration)
- pH 7, pH 4 or pH 10, 3 points calibration ensure the best linearity and accuracy.
資料鎖定 (Data hold)
- Hold the current reading value on the display
記憶回叫 (Memory Recall)
- Maximum and Minimum reading values can be saved and retrieved by record function.
取樣時間 (Sampling Time)
- Approx. 1 sec
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.
- * Connect the optional RS232 cable UPCB-02 will get the RS232 plug (D9 plug ).
- * Connect the optional USB cable USB-01 will get the USB plug.
過載指示 (Overload indication)
- "- - - -" symbol on the display.
PH電極 (pH electrode) Optional
- Optional, Any connector PH Electrode with BNC connector.
操作溫度 (Operating Temp. )
- 0 ℃ to 50 ℃(32 ℉ to 122 ℉).
操作溼度 (Operating Humidity)
- Max. 80% RH.
電源供應 (Power Supply) Hybrid power
- Green power : Power from the handy generator, battery is no need.
- Battery power : DC 9V battery, 006P, MN1604 ( PP3 ) or equivalent. * Alkaline or heavy duty type.
電源損耗 (Power Consumption)
- Battery power : Approx. DC 4.5 mA.
重量 (Weight)
- 362 g/0.8 LB ( battery included ).
體積 (Dimension)
- 170 x 70 x 39 mm ( 6.7 x 2.8 x 1.1.5 inch).
附件 (Standard Accessory)
- Instruction Manual............................................. 1 PC
選購附件 (Optional accessories)
- pH electrodes :
- * General purpose pH electrode, PE-03.
- * General purpose pH electrode, PE-11.
- * Professional pH electrode, PE-01.
- * Spear tip pH electrode : PE-06HD, PE-04HD
- * pH electrode build in Temp. sensor, PE-05T
- * pH electrode + Temp. probe, kit, PE-03K7
- ORP electrode : ORP-14
- Hard carrying case, CA-06
- Soft carrying case, CA-05A
- RS232 cable, UPCB-02
- USB cable, USB-01
- Data acquisition software (Windows version ), SW-U801-WIN
電器規格 ELECTRICAL SPECIFICATIONS (23 ±5℃)
| Measurement |
Measuring Range |
Resolution |
Accuracy |
| pH |
0 to 14 pH |
0.01 pH |
± (0.02 pH + 2 d) * Meter only |
| mV |
0 to ± 1000 mV |
1 mV |
± (0.5% + 2 d) * Meter only |
- * pH accuracy is based on calibrated meter only.
- * Specification tests under the environment RF Field Strength less than 3 V/M & frequency less than 30 MHz only.
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