Honeywell EC-P2 instruction manual System Specifications, Operating the Sensor

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System Specifications

 

Alkaline D cell battery, 75 hours operation.

Primary Power:

Note: An audible alarm single beep every 60 seconds

indicates that either the Alkaline D cell battery is low or

 

 

the internal rechargeable NiCad battery is low.

 

 

 

Internal rechargeable NiCad battery, 6 hours

 

operation.

Standby Power:

Note: An audible alarm single beep every 60 seconds

 

indicates that either the Alkaline C cell battery is low or

 

the internal rechargeable NiCad battery is low.

 

 

Charger:

120 VAC plug-in charger for internal standby battery

 

 

Display:

Backlit LCD

 

 

Pump:

Miniature internal diaphragm type, flowrate 0.5

SCFH

 

 

Two concentration alarms, zero drift caution, Low flow

Alarms:

and Low battery alarms. Alarms displayed on LCD and

 

indicated by audible beeper.

 

 

 

Storage case, 10” extension wand, battery charger,

Standard Accessories:

filter material, datalogging software, RS-232 output

 

cable (DB9 connector)

 

 

Optional Accessories:

Analog output cable. Sensor Keeper for storage of

additional SMART-CELLs

 

 

 

Sensor Type:

Target gas selective electrochemical SMART-CELL

 

 

Accuracy:

Sensor dependant but generally ± 5% of reading

 

 

Repeatability:

± 1% full scale

 

 

Operating Ambient Temperature

0° to +120° F

Range:

 

 

 

Storage Temperature:

Recommend storing on the charger in an air

conditioned office

 

 

 

Weight:

3 lbs. (shipping weight), 1.8 lbs. (detector only)

 

 

Dimensions:

Approx 3.5” x 5” x 8.5”

 

 

 

RS-232 output of stored gas values.

Outputs:

Analog output 0 to 1.0 VDC (requires optional

 

analog output cable)

 

 

 

12,000 data points, storage interval between points

Memory:

programmable at 1, 5, 10, or 15 minutes. Typical

 

capacity: 8 days at 1 minute storage interval

 

 

2.1 Operating the Sensor

The Honeywell EC-P2 is shipped ready for use. To power up the instrument, push the PWR button. The power up sequence displays first the self check, the sensor full scale value, the downscale caution level, warning concentration setpoint, alarm concentration setpoint, output ranges, software version, then the normal operating screen.

The unit will then display the instantaneous gas concentration and is ready for use.

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Honeywell EC-P2 Instruction and Installation Manual

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Contents Honeywell EC-P2 Page Page Introduction Table of Contents Analog Output System Description Basic Parts of the Honeywell EC-P2 SensorSystem Specifications Operating the SensorChanging the Target Gas using SMART-CELL Technology Sample Inlet Port Response/Recovery TimeResponse Test Interference Gases Alarm FunctionsDisplay Resolution Maintenance Periodic MaintenanceSensor Life CalibrationTroubleshooting To Enter Zero / Span ModeTo Exit Zero / Span Mode Zero CalibrationCalibration of the Honeywell EC-P2 Sensor using a Bypass Tee Programming and Advanced Features Alarm Setpoints, FunctionsTo Enter Caut / Warn / Alrm Mode To Exit Caut / Warn / Alrm ModeTo Enter AVG / Blank Mode Display VariablesSample Mode To Exit Samp / Meas / Clear Mode EC-P2 software installationData Logging Samp VariableAnalog Output Working with the EC-P2 programTo Exit Range Mode Changing the full scale range on EC-P2 To Enter Range ModeAdjusting the Range Appendix a Available SMART-CELLsSMART-CELL Cross-Sensitivity Table Interference Gases NH3 H2S NO2 SO2 HchoNone means there is no interference Limited Warranty ExclusionsHoneywell EC-P2 Instruction and Installation Manual Page Page Find out more Contact Honeywell Analytics Americas
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EC-P2 specifications

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