Emerson Process Management 2400S manual Temperature units, 6Temperature measurement units

Required Transmitter Configuration

6.3.4Temperature units

The default temperature measurement unit is °C. See Table 6-6for a complete list of temperature measurement units.

Table 6-6Temperature measurement units

		Temperature unit
Display	ProLink II	DeviceNet tool	DeviceNet code	Unit description
°C	°C	degC	0x1200	Degrees Celsius
°F	°F	degF	0x1201	Degrees Fahrenheit
°R	°R	degR	0x1202	Degrees Rankine
°K	°K	Kelvin	0x1203	Kelvin

6.3.5Pressure units

The flowmeter does not measure pressure. You need to configure the pressure units if either of the following is true:

•You will configure pressure compensation (see Section 9.2). In this case, configure the pressure unit to match the pressure unit used by the external pressure device.

•You will use the Gas Wizard, you will enter a reference pressure value, and you need to change the pressure unit to match the reference pressure value (see Section 8.2).

If you do not know whether or not you will use pressure compensation or the Gas Wizard, you do not need to configure a pressure unit at this time. You can always configure the pressure unit later.

The default pressure measurement unit is PSI. See Table 6-7for a complete list of pressure measurement units.

Table 6-7Pressure measurement units

	Pressure unit
Display	ProLink II	DeviceNet tool	DeviceNet code	Unit description
FTH2O	Ft Water @ 68°F	FtH2O(68F)	0x082D	Feet water @ 68 °F
INW4C	In Water @ 4°C	InH2O(4C)	0x0858	Inches water @ 4 °C
INW60	In Water @ 60°F	InH2O(60F)	0x0859	Inches water @ 60 °F
INH2O	In Water @ 68°F	InH2O(68F)	0x082C	Inches water @ 68 °F
mmW4C	mm Water @ 4°C	mmH2O(4C)	0x085A	Millimeters water @ 4 °C
mmH2O	mm Water @ 68°F	mmH2O(68F)	0x082E	Millimeters water @ 68 °F
mmHG	mm Mercury @ 0°C	mmHg(0C)	0x1303	Millimeters mercury @ 0 °C
INHG	In Mercury @ 0°C	InHg(0C)	0x1304	Inches mercury @ 0 °C
PSI	PSI	psi	0x1300	Pounds per square inch
BAR	bar	bar	0x1307	Bar
mBAR	millibar	mbar	0x1308	Millibar
G/SCM	g/cm2	g/cm2	0x082F	Grams per square centimeter
KG/SCM	kg/cm2	kg/cm2	0x0830	Kilograms per square centimeter
PA	pascals	PA	0x1309	Pascals
KPA	Kilopascals	kPA	0x130A	Kilopascals

Using a DeviceNet Tool

Required Configuration

Using the Transmitter

Optional Configuration

Configuration and Use Manual 33