Protimeter HygroMaster2 Manuale utente
PROTIMETER
Protimeter Hygromaster2
Instruction Manual
Amphenol
Advanced Sensors
INS7750 Rev. A
October 2015
Protimeter Hygromaster2
Instruction Manual
INS7750 Rev. A
October 2015
[no content intended for this page]
INS7750 Rev. A iii
Contents
QUICK START QUIDE
Hygromaster2 has 6 switches to Power On/OFF and navigate between different
modes of operation.
1. Enter button :
a. Press once to switch ON the instrument
b. Press and hold for more than 3secs to switch OFF the instrument
c. Press once to enter into measurement or settings screens based on
Selection
2. Left button : Press once to navigate to one screen back
3. Right button :
a. Press once to freeze the readings in measurement screens
b. Press and hold for 1.5sec to save the readings in measurement
mode
c. Press once to navigate to the next text box in DATE & TIME and
LOG SETUP setting screens
4. Up button : Press once to navigate up
5. Down button : Press once to navigate down
6. IR button : Press and hold to enter into IR measurement screen
INS7750 Rev. A iv
Contents
1. Introduction ........................................................................................... 1
2. Safety Considerations............................................................................. 1
3. Product Components and Accessories ................................................... 2
3.1 Switching the Hygromaster2 ON and OFF...................................... 4
4. Hygromaster2 Modes . ........................................................................... 5
4.1 Hygrometer - Selection and Use ..................................................... 5
4.2 Psychrometrics - Selection and Use................................................. 6
4.3 Condensator. .................................................................................... 7
4.4 Logging - Selection and Use............................................................ 9
4.5 Settings - Selection and Use. ......................................................... 10
5. Diagnostic Procedure Guidelines. ........................................................ 14
6. Calibration Checking ........................................................................... 16
7. Care and Maintenance ......................................................................... 16
8. Displaying the Hygromaster2 Information........................................... 17
9. TechnicalSpecications ...................................................................... 18
9.1 Operating Conditions .................................................................... 18
9.2 MeasurementSpecications ......................................................... 18
9.3 PhysicalSpecications ................................................................. 20
9.4 Regulatory Compliance ................................................................ 20
9.5 User Interface................................................................................. 20
Contents
vINS7750 Rev. A
INS7750 Rev. A 1
Protimeter Hygromaster2 Instruction Manual
1. Introduction
The Protimeter Hygromaster2 is a powerful and versatile thermo-hygrometer.
This product is used to measure relative humidity, air temperature and
surface temperature of structures. Additionally, the difference between dew
point and Surface temperature can also be displayed for condensation risk
assessment applications.
2. Safety Considerations
• IR temperature measurement - Please note that the readings
are indicative readings outside the measurement range of the IR
temperature mode and the accuracy of the measurement is not
guaranteed outside the range.
• Calibration of unit - The accuracy specications of the product are
valid for one year after the date of calibration, and the product requires
recalibration after this period.
Laser pointers are effective tools when used properly, but the following
considerations must be observed when using laser pointers:
• Never look directly into the laser beam.
• Never point a laser beam at a person.
• Do not aim the laser beam at reective surfaces.
• Never view a laser beam using an optical instrument, such as
binoculars or a microscope.
• Do not allow children to use laser pointers unless under the supervision
of an adult.
2INS7750 Rev. A
Protimeter Hygromaster2 Instruction Manual
2. Safety Considerations (cont.)
• Use only laser pointers meeting the following criteria:
• Labeled with FDA certication stating “DANGER: Laser Radiation”
for Class 3R lasers or “CAUTION: Laser Radiation” for Class 2 lasers.
• Classied as Class 2 or 3R according to the label. Do not use Class
3b or Class 4 products.
• Operates at a wavelength between 630 nm and 680 nm.
• Has a maximum output less than 0.4 mW, the lower the better.
3. Product Components and Accessories
The Hygromaster2 instrument measures air temperature, relative humidity
and surface temperature. To measure all the above mentioned parameters,
Hygromaster2 uses different sensors, along with a variety of accessories for
convenient measurements. The following external connectors are found on
the instrument (see Figure1 on page 3):
A - This edge connection socket is for use with a Hygrostick®, Quikstick or
Short Quikstick probe.
B - This jack connection socket is for use with the Direct Contact Surface
Temperature Sensor.
C - This USB socket is for connection to a PC when using the optional
Hygromaster2 logging software.
INS7750 Rev. A 3
Protimeter Hygromaster2 Instruction Manual
3. Product Components and Accessories (cont.)
Figure 1: Connections for Probes and Sensors
•
The Hygrostick (POL4750), Quikstick (POL8750), Short Quikstick
(POL8751) and 30cm humidity probes (BLD8755) measure relative
humidity (%RH) and ambient air temperature in rooms or materials. They
can be connected to the Hygromaster2 instrument either directly or by
means of the extension lead.
• The surface temperature sensor is used when investigating condensation
situations.
Non-contact Surface Temperature Sensor (IR)
Laser
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