Specifications.

  SIMULATOR:

• *Range pH: 2-12pH in 1pH steps (CALIBRATE mode), +/- 2pH variable centered on calibrate position (Sweep mode)
• *Range mV: -1000mV to +1000mV in 200mV steps (CALIBRATE mode), +/- 400mV variable centered on calibrate position (SWEEP mode)
• *Output resistance: Selectable for 10kOhms direct and 100MOhms high impedance output
• *Stability: Drift at constant ambient temperature < 0.01pH/day, non cumulative
• *Temp. Compensation: Internally fixed for pH at 20 degrees Celcius (57mV/pH)
• *Output: Panel mounted BNC socket and 1 metre coaxial cable with BNC connector
• *Electrode: BNC, external of housing
• *Signal Output: Isolated 4-20mA, software configured over 0-1000mV range
• *Control Range: Setpoint range from 0-1000mV

  METER:

• *Range pH: 0-14pH, 0.01 pH resolution
• *Range mV: +/- 1999mV, 1mV resolution
• *Display: LCD 3 1/5 digits
• *Input resistance: suitable for electrodes up to 1000MOhms membrane resistance
• *Temp. Compensation: Manual adjustment, 0-100 degrees Celcius
• *Isopotential: Pre-set at 7.00pH
• *Output: Panel mounted BNC socket

  SMH-2:

• *Power Supply: 9 volt battery, NICAD preffered for longer performance, one battery will last for approximately 100 hours operation
• *Indicator: LO-BAT sign shows on LCD if battery voltage drops below 8.5 volts
• *Display: LCD 3 1/5 digits
• *Dimensions: 82(W)mm x 152(H)mm x 30(D)mm

Features.

Mode selection for pH and mV simulation.

High impedance electrode simulation to quickly isolate cable/input faults.

BNC sockets provided for standard coaxial cable connections.

Ideal to test electrode performance.

Ideal to test controller operation, selected setpoint operations, drive connected dose pumps/alarms and confirm correct calibration and setup.

Sweep only part of the pH or mV range for precise testing of set points.

Efficient troubleshooting through the use of pH and mV simulations together.

SMH-2 Brochure

(63Kb)

SMH-2 Manual

(176Kb)