BPH-241SD Bench type, SD Card real time data recorder pH/ORP METER

* Bench type pH/ORP METER.

* Multi-function : pH measurement, ORP ( mV ) measurement.

* pH : 0 to 14.00 pH.

* ORP ( mV ) : -1,999 mV to 1999 mV.

* pH measurement can make the auto calibration for pH 7, pH 4 and pH 10 or other value.

* Separate probe, easy for operation of different measurement environment.

* Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college, water

* Real time SD memory card Data logger, it Built-in Clock and Calendar, real time data recorder , sampling time set from 1 sec to 8 hour 59 min. 59 sec.

* Innovation and easy operation, computer is not need to setup extra software, after execute data logger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information ( year/month/date/hour/minute/second ) to the Excel directly, then user can make the further data or graphic analysis by themselves.

* LCD with green light backlight, easy reading.

* Can default auto power off or manual power off.

* Microcomputer circuit, high accuracy.

* ATC ( automatic temperature compensation ).

* Data hold, Record ( Max., Min. ).

* RS232/USB computer interface.

* SD card capacity : 1 GB to 16 GB.

* Power by DC 1.5 V ( AA/UM-3 alkaline type )

   battery x 6 PCs or DC 9V adapter in.

* Optional pH electrodes.

Circuit

Custom one-chip of microprocessor LSI circuit.

Display

LCD size : 56 mm x 97 mm

LCD with green backlight ( ON/OFF ).

Measurement Function

pH measurement, ORP ( mV ) measurement.

Datalogger Sampling Time Setting range

Auto

1 sec to 8 hour 59 min. 59 sec.

@ Sampling time can set to 1 second, but memory data may loss.

Manual

Push the data logger button once will save data one time.

@ Set the sampling time to 0 second.

@ Manual mode, can also select the 1 to 99 position ( Location ) no.

Memory Card

SD memory card. 1 GB to 16 GB.

Advanced setting

* SD memory card Format

* Set clock time ( Year/Month/Date, Hour/Minute/ Second )

* Set sampling time

* Auto power OFF management

* Set beep Sound ON/OFF

* Decimal point of SD card setting

* Set temperature unit to ℃ or ℉

* Set pH manual Temp. compensation value

Data Hold

Freeze the display reading.

Memory Recall

Maximum & Minimum value.

Sampling Time of Display

Approx. 1 second.

Data Output

RS 232/USB PC computer interface.

* Connect the optional RS232 cable

   UPCB-02 will get the RS232 plug.

* Connect the optional USB cable

   USB-01 will get the USB plug.

Operating Temperature

0 to 50 ℃.

Operating Humidity

Less than 85% R.H.

Power Supply

Power by DC 1.5 V ( AA/UM-3 alkaline type ) battery x 6 PCs or DC 9V adapter in.

Power Current

*w/o SD card and LCD Backlight is off : Approx. DC 14 mA.

* When SD card save the data and LCD backlight is off.

Approx. DC 34 mA.

* If LCD backlight on, the power consumption will increase approx. 5 mA.

Weight

1400 g/3.08 LB.

Dimension

290 x 220 x 90 mm ( 11.5 x 8.7x 3.6 inch )

* Meter only

Accessories Included

* Instruction manual........................1 PC

Optional Accessories

* pH electrodes :

PE-03, PE-11, PE-01, PE-06HD, PE-06HDA

PE-04HD, PE-03K7, PE-02, PE-08, PE-21.

* ATC probe for pH ( Automatic Temperature 

   Probe ).............................. TP-07.

* pH 7 buffer solution............PH-07, PH-07A.

* pH 4 buffer solution............PH-04, PH-04A.

* ORP Electrode.............ORP-14, ORP-15

* AC to DC 9V adapter.

* USB cable, USB-01.

* RS232 cable, UPCB-02.

* Data Acquisition software, SW-U801-WIN.

* SD memory card ( 4G ).