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PPH-2108 酸鹼度設定顯示錶
特色
FEATURES
Professional pH and Temp. measurement monitor and controller.
pH range : 0 to 14 pH x 0.01 pH.
pH function with high input impedance avoids measuring error.
Optional Temp. probe ( ATC probe, Automatic Temp. Compensation probe ) is available for pH measurement compensation and the Temp. measurement.
Wide manual temperature compensation for pH function, adjustment can be easily operated by push button on the front panel.
pH calibration is easily to be done by push button on the front panel.
Build in pH control relay and the Temp. control relay.
Relay will be make action ( On/Off ) when the reading value reach high limit or low limit value.
Temperature Offset value setting.
Hysteresis value setting for high and low alarm.
℃,℉ temp. unit setting with default.
Large red LED display, high brightness and easy to read.
RS232 computer interface, send out the pH and the temperature data at the same time.
Optional pH electrode.
Optional Temperature probe ( ATC probe ).
Optional data acquisition software.
Optional GSM controller.
Microprocessor circuit ensures high accuracy and provides special functions and features.
Standard 96 X 48 mm DIN 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
顯示 (Display)
- 4 digits red LED, digit size : 14 mm.
電路 (Circuit)
- Custom chip of microprocessor LSI circuit.
範圍 (Range)
- PH : 0 to 14 PH
- Temp. : -30 to 100 ℃
顯示單位 (Display Unit)
- pH : pH
- Temp. : ℃, ℉
PH 輸入阻抗 (pH Input Impedance)
- 10^12 ohm
PH 測量之溫度補償 (Temperature Compensation for pH measurement)
- Manual : -30 to 100 ℃, be adjusted by push button on front panel.
- Automatic ( ATC ) : With the optional Temp. probe ( TP-07A )
PH 校正 (pH Calibration)
- PH7, PH4, and PH10, 3 points calibration ensure the best linearity and accuracy.
PH 電極 (pH Electrode)
- Optional, Any PH electrode with BNC connector.
溫度測棒 (Temp. Probe , ATC Probe)
- Optional, 0 to 65 ℃, TP-07A
測棒校正提供的設定 (Probe Calibration Period Setting) * PCPS function
- Can set the meter's total operation period to warn the user to make the new calibration for the pH electrode.
取樣時間 (Sampling Time)
- Approx. 1 second.
繼電器輸出 (Relay Output)
- Number : 2 relays
- Function : Relay 1 : pH control relay. ; Relay 2 : Temperature control relay.
- Max load : 1 ACA/250 ACV ; 1 DCA/24 DCV
設定值 (Setting Value)
- 1. High limit value setting.
- 2. Low limit value setting.
- 3. Hysteresis value setting.
- 4. Temp. Offset value setting.
- * 1, 2, 3 Setting for pH and Temp. function.
外部電源供應 (External Power Supply)
- DC 12 V, 50 mA max.
資料輸出 (Data Output)
- RS 232 PC serial interface.
操作溫度 (Operating Temperature)
- 0 to 50 ℃.
操作溼度 (Operating Humidity)
- Less than 80% R.H.
電源供應 (Power Supply)
- 90 to 260 ACV, 50/60 Hz.
重量 (Weight)
- 384 g/ 0.84 LB.
電源損耗 (Power Consumption)
- Approx. 4.7 VA/AC 110V.
- Approx. 5.3 VA/AC 220V.
體積大小 (Dimension)
- DIN size : 96 x 48 mm.
- Depth : 110 mm.
附件 (Accessories Included)
- Instruction manual........................1 PC
- Case holder with screw................. 2 PCs
選購附件 (Optional Accessories)
- PH electrodes : * Industrial in line pH electrode, PE-21 * General purpose PH electrode, PE-03
- PH buffer solution : * pH 7 buffer solution, PH-07, PH-07A. * pH 4 buffer solution, PH-04, PH-04A.
- * Temp. probe ( ATC probe ), TP-07A
- Data Acquisition software, SW-U801-WIN.
- RS232 cable, UPCB-02.
- USB cable, USB-01.
- GSM controller, GSM-889.I
- Interface cable ( cable between meter to GSM-889 ), GMCB-89.
電器規格 (23±5 ℃)
範圍 (Range)
- 0 to 14 PH
精確度 (Accuracy)
- ± (0.02 PH + 2 d)
解析度 (Resolution)
- 0.01 PH
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