Michell Instruments TDL600 User Manual

Application Questionnaire

General Moisture and Water Dew Point

CUSTOMER

Customer:

Location:

Contact name:

Customer reference:

Contact phone:

Email:

APPLICATION

Description of application and reason for the measurement:

FLUID COMPOSITION:

Component:

Conc.

Unit:

Component:

Conc.

Unit:

Conc. = Concentration

CAUTIONS:

In pure fluids, please include any trace impurities.
If any compounds of high dielectric constant, such as methanol, ethanol, ammonia, etc,
these must be stated.

FLUID CONDITIONS AT SAMPLE SOURCE:

Temperature:

Max:

Normal:

Min:

Unit:

Pressure:

Max:

Normal:

Min:

Unit:

Phase:

Select

If Gas, does the gas contain any entrained liquids?:

Select

If yes give details including composition of the liquid and concentration within the fluid:
If Liquid, does the liquid contain any proportion of gas/vapor?:

Select

If yes give detail:

Potential contaminants:

Does the fluid contain particles?:

Select

If yes please give details including composition of the solids, particle size and concentration within the
fluid:

Corrosion:

Is the fluid considered to be corrosive or contains corrosive components?:

Select

If yes give details (including concentrations):

MOISTURE / DEW POINT MEASUREMENT

Measurement unit:

Measurement range:

If water dew point, state
if at : Select

If another pressure;
state pressure:

Unit:
Expected measurements:

Min:

Normal:

Max:

Required Accuracy:

Alarm levels:

INSTALLATION

Location:

Select

Location description:

Is the air laden with dust, sand or salt:

Select

If yes give details:
Location environment or climate and instrument type

Humidity:

%rh

Temperature Indoors

Min:

Normal:

Max:

Unit:

Temperature Outdoors

Min:

Normal:

Max:

Unit:

Instrument type:

Select

For on-line is display
required?

Select

Is the installation location in an Ex classified hazardous area?

Select

If yes, please complete:

Ex classification for field location:

Select

If other, please specify:

NEC Class Division Group:
Or IEC Zone Group Temperature Class:

Class:

Div:

Grp:

Zone:

Grp:

TClass:

If on-line Ex analyser, location
of control electronics:

Select

If Ex rated analyser house, please

give details:

NEC Class Division Group:
Or IEC Zone Group Temperature Class:

Class:

Div:

Grp:

Zone:

Grp:

TClass:

POWER SUPPLY

Voltage:

Select

If other, please specify:

OUTPUTS, ALARMS AND COMMUNICATIONS

Analog output:

4-20mA

State output parameters:

Alarms, Volt free contacts:

Instrument status alarm:

Select

Measurement alarm:

Select

If yes, give number of alarms required with set points and if high or low activated:
Digital communications:

Select

Datalogging:

Select

Further information or sketches that help to define the application: