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Van London Company
10540 Rockley Road
Houston, TX 77099
USA

(Toll Free) 800-522-7920
(voice) 832-456-6641
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pH Simulator Model S250 TEXT SIZE: A A A    PRINT THIS PAGE   EMAIL THIS PAGE

The Model S250 is a precision pH/ORP Simulator for troubleshooting pH & ORP problems.

Model S250 pH/ORP Simulator

Features

Water Resistant Push Buttons
Selectable 1000 Meg-Ω Output Load
Plastic Case
LED Status Lights
LED Low Battery Indication
BNC Connector
Simulates pH, mV, & ORP
Specifications
pH Settings: 4.01, 7.00, 10.00
ORP Settings: +700 & -700 mV
Accuracy: ±0.1%
Output Impedance: 1000 Meg-Ω
Power: 9V Battery
Dimensions: 2½:W x 3¾"H x 15/16"D
 
The Model S250 is a precision pH/ORP Simulator, for troubleshooting pH & ORP problems.
 
The S250 simulates the electrode output in the following manner:
  • The pH settings include three pH/mV outputs: 4.01 pH (+177.4 mV), 7.00 pH (0 mV), and 10.00 pH (-177.4 mV).
  • The ORP settings include two mV outputs: +700 mV and -700 mV.
  • The simulator has a High Impedance 1000 Meg-W setting for simulating a pH/mV output to determine if there is a problem with the instrumentation, cabling or amplifier.
  • The Model S250 is shipped with a 9V battery and a 3 foot BNC/Hanked (tinned) cable for connecting to various instruments. Optional cable connections are available. See below for list of cable connections.
 
CABLE CONNECTIONS
2010480-xx : MBNC/FBNC (male BNC connector/female BNC connector)
2010512-xx : MBNC/SL (male BNC connector/Spade Lug connector)
2010510-xx : MBNC/H (male BNC connector/Hanked (tinned))
2010490-xx : MBNC/MBNC (male BNC connector/male BNC connector)
2010350-xx : MBNC/Alligator Clips (male BNC connector/Alligator clips)
 
BUFFER SOLUTION KITS
9210037 : Buffer Solution Kit (4 pH, 7 pH and 10 pH (1 pint each))
9210038 : Buffer Solution Kit (4 pH, 7 pH and DI water (1 pint each))