PH-207 智慧型酸鹼計

特色

• 測量範圍 :

             PH: 0 ~ 14.00 PH ±0.03PH

             溫度: 0 ~ 100°C ±0.8°C

             mV: ±2000mV ±0.5%

• 可採用自動或手動溫度補償

• 校正調整 : PH4 . PH7 (兩點式校正調整)

• 雙視窗同時顯示PH值及溫度

• 可記錄最大值,最小值及讀值鎖定.

• RS-232 / USB 輸出介面.(軟體選購)

• 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℃)