CHECKER – PH3 Industrial pH simulator pH4, pH7 and pH10 with 3 ranges LEDs Indicators.

 

This OEM board offers effective, state-of-the-art, reliable pH source 4, 7 and 10pH while power industrial standard 9V battery.

 

The CHECKER PH3 Calibration checker simulates values for pH 4.00, pH 7.00& pH 10.00, professionally with high accuracy.

 

When a pH logger or meter is reading incorrectly the OEM CHECKER-PH3 simulator board helps determine if the problem is related to the electrode, buffer or to the transducer/transmitter. It simulates pH and an mV value of standard calibration buffers 4, 7 or 10 pH units in 0.01 pH accuracy. The simulator operates on a stand 9 volt battery and has a optional BNC connector attached to the output signal.

 

The CHECKER-PH3 pH voltage signal simulator board for HVAC (Heating, Ventilation and Air Conditioning), water treatment, field ,lab testing and more.

 

The CHECKER-PH3 board is designed to test pH simulator systems and transducer pH with maximum linearity. If used properly, it will eliminate the need for an expensive board, which would otherwise be needed to carry out the same tasks.

 

 

Shown above configured for 4pH, 7pH and 10pH output signals

 

The CHECKER-PH3  is easy to install, setup, and operate. If you want to do professional pH measurement related functions, The CHECKER-PH3 offers the features you need. It can be mounted easily via front mounting nut.

 

Simply connect the board to 9V battery set the output pH using the front mounted knob, and our board will provide you with stable voltage that represent the pH @ 25C.

 

The CHECKER-PH3 checker board is an accurate, linear, and an efficient way to test industrial standards pH buffers, pH meter, pH logger and PLC.

 

   

 

 

 

 

Shown above model A (left) configured for 4pH, 7pH and 10pH output signals and model A (Right) European version configured for 5pH, 7pH and 9pH output signals

 

1. Power 9VDC.

2. Knob, current select, 4 positions: Off, 4pH, 7ph and 10pH (Model A). Off, 5pH, 7ph and 9pH (Model B).

3. Three front mounted LED's indicator: Off, 4pH, 7ph and 10pH (Model A). Off, 5pH, 7ph and 9pH (Model B).

4. pH4 Adjustment via multi-turn trimmer.

5. pH10 Adjustment via multi-turn trimmer.

6. Output voltages Model A: -177.48mV (pH=4 @ 25C), 0.00mV (pH=7 @ 25C), 177.48mV (pH=10 @ 25C)

   Output voltages model B: -159.2mV (pH=5 @ 25C), 0.00mV (pH=7 @ 25C), 159.2mV (pH=9 @ 25C)

 

 

CHECKER-CHECKER-PH3 Features

 

  • Built-in power / settings LED indicator.

  • Power via 9V standard battery.

  • 3 analog voltages representing ph levels @ 25 degrees cent grate 4, 7 and 10

  • Can be customized to accommodate your output pH/voltages requirement.

  • Industrial Standard output of pH 4, 7 and 10 ideal for system testing.

  • Linear voltage output.

  • Can be set to output ph rated up to pH 14

Specifications

  • Output voltage                         +/- 1 VDC

  • Output pH                                4 , 7 and 10 pH standard.

  • PCB material                             FR4

  • Input Filter                               L.P.F. 2Hz

  • Max power consumption              0.5W

  • Maximum load:                          Max load 10^16 Ohms

  • Storage temperature                  40 - 70   [F]

  • Operating temperature                32 - 140 [F] (0 to 60°C) @ 95% RH

  • Low board DC voltage                 9 [V]

  • Power source                            9VAC 20mA filtered

  • Power indicator                          LED Red

  • Mounting                                  mounted easily via front mounting nut 3/8"

  • Manufactured                           100% in USA

Pricing 

 

* Prices, SKU#, P# and colors are subject to change without notice. 

Description

SKU #

Price

CHECKER-CHECKER-PH3 pH simulator tester,4ph, 7pH and 10pH.

EID-CHECKER-PH3-A

$112.95

CHECKER-CHECKER-PH3 pH simulator tester,5ph, 7pH and 9pH.

EID-CHECKER-PH3E-B

$121.32

Din rail mounting mounting kit option

EID-1427DINCLIP

$4.24

CHECKER-PH3 EID-1593LTBU Translucent blue ABS plastic instrument enclosure with Din-Rail mounting options

EID-CHECKER-CHECKER-PH3-D-BLU

$25.99

Chassis Mount BNC Female type (UG-1094/U) Option

 

EID-F-BNC-304

$3.21

 

 

  •