Refco TAP Guía De Instalación Y Funcionamiento página 20

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Instruction Manual TAP / Temperature And Pres
Instruction Manual TAP / Temperature And Pressure Gauge
Calibration
Calibration
The accuracy of all measuring devices will degrade over time. Cali-
The accuracy of all measuring devices will degrade over time. Calibration improves the
accuracy of the TAP. On this device temperature and pressure can be re-calibrated.
bration improves the accuracy of the TAP. On this device temperature
The TAP must not be used for anything other t
Temperature calibration can be done using two procedures: calibration using ice water
and pressure can be re-calibrated. Temperature calibration can be
as reference or by using room temperature as reference.
done using two procedures: calibration using ice water as reference
or by using room temperature as reference.
The TAP should not be exposed to moisture o
Risk of short circuit. If the electronic components come into contact with
Calibration of temperature clamp
water, short circuits are possible. Don`t dunk the temperature clamp below
Calibration of TAP-CLAMP
Risk of short circuit. If the electronic components come into contact with
max. water level. (See figure below)
Remove refrigerants from the TAP and the ho
Risk of short circuit. If the electronic components come into
water, short circuits are possible. Don`t dunk the temperature clamp below
contact with water, short circuits are possible. Don`t dunk
max. water level. (See figure below)
the TAP-CLAMP below max. water level. (See figure below)
Purpose and use
Instruction Manual TAP / Temperature And Pres
The TAP has been developed for measuring pressu
and stationary refrigeration equipment.
TAP is only designed for temporary measurement,
The TAP must not be used for anything other t
measurement unit.
The TAP should not be exposed to moisture o
Scope of delivery
Ice water calibration (0 °C / 32 °F)
Remove refrigerants from the TAP and the ho
Risk of short circuit. If the electronic components come into
Information about the various models and variations
Ice water calibration (0 °C / 32 °F)
contact with water, short circuits are possible. Dunk the TAP-
REFCO catalogue or at www.refco.ch. The REFCO
Risk of short circuit. If the electronic components come into contact with
calibration (0 °C / 32 °F) CLAMP below max. water level as shown.
water, short circuits are possible. Dunk the temperature clamp below max.
Purpose and use
Play Store.
Risk of short circuit. If the electronic components come into contact with water level as shown.
1. Prepare ice water:
water, short circuits are possible. Dunk the temperature clamp below max.
1. Prepare ice water:
Take your time, use lots of ice and stir water often. It can take
Take your time, use lots of ice and stir wa-
water level as shown.
The TAP has been developed for measuring pressu
up to 15 minutes for the ice water temperature to settle exactly
ter often. It can take up to 15 minutes for
at 0.0 °C / 32.0 °F Use separate accurate thermometer to
and stationary refrigeration equipment.
Technical Data
the ice water temperature to settle exact-
verify water temp.
ly at 0.0 °C / 32.0 °F Use separate accura-
For best results use an insulated cup, do not let the sensor
TAP is only designed for temporary measurement,
tips touch any ice cubes, only the ice water in the top 2-3 cm
te thermometer to verify water temp.
Temperature clamp
measurement unit.
of the ice bath after +/- 15 min. Do not touch or hold the
For best results use an insulated cup, do
sensor wires.
not let the sensor tips touch any ice cu-
Property
bes, only the ice water in the top 2-3 cm
Scope of delivery
of the ice bath after +/- 15 min. Do not
Thermocouple:
touch or hold the sensor wires.
Temperature range:
2. Turn off the TAP-CLAMP.
Information about the various models and variations
Accuracy of
3. While holding [UNIT], press [ON / OFF] until display shows
REFCO catalogue or at www.refco.ch. The REFCO
"CALL"
measurement:
Play Store.
4. Release both buttons, the display shows "00"
Resolution:
5. Press [UNIT] button < 1 sec. to adjust the number to "06"
6. Press [ON / OFF] button < 1 sec., the display shows "00 °C"
Temperature units:
7. Press [UNIT] button < 1 sec. to show a code of temperature
Pipe diameters of:
Technical Data
8. Put the K – thermocouple (plate) into 0 °C ice water.
9. Wait the temperature code reading to be steady, press [UNIT]
Ambient temperature:
button < 1 sec.
Temperature clamp
Storage temperature:
10. The display shows the ambient temperature.
11. Press [UNIT] button < 1 sec. to quit the temperature calibration.
Power supply:
Property
Thermocouple:
20
Instruction Manual TAP / Temperature And Pressure Gauge
Value
K-type
-40 °C to +125 °C / -40 °
+/- 1 °C / +/- 1.8 °F
0.1 °C / 0.1 °F
°C / °F
6 mm to 41 mm / ¼" to 1
0 °C to +50 °C / +32 °F t
- 20 °C to + 60 °C / -4 °F
3 x 1.5 V AAA / batteries
Value
Service life of approx. 50
K-type
Battery life varies with th
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