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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.
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Introduction ................... 1 Safety Considerations................1 Product Components and Accessories ........... 2 3.1 Switching the Hygromaster2 ON and OFF ........4 Hygromaster2 Modes ................5 4.1 Hygrometer - Selection and Use ............. 5 4.2 Psychrometrics - Selection and Use..........6 4.3 Condensator.
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.
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):...
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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. •...
To switch the Hygromaster2 ON, press the power button momentarily Note: The Hygromaster2 switches OFF automatically after 2 minutes if no activity is observed, unless the default settings are changed (see Section 4.7c, “Auto Off”, on page 17 for instructions).
Navigate to SELECT MODE -> HYGROMETER and press to select the Hygrometer mode. To use the Protimeter Hygromaster2 as a Hygrometer (see Figure 4 on page 11), connect the Hygrostick, Quikstick or Short Quikstick probe into socket A either directly or indirectly with the extension lead.
Protimeter Hygromaster2 Instruction Manual 4.1 Hygrometer - Selection and Use (cont.) Note: For best response time, do not store the Hygromaster2 in excessively hot or cold locations, such as in a vehicle. 4.2 Psychrometrics - Selection and Use Navigate to SELECT MODE -> PSYCHROMETRICS and press to select the Psychrometrics mode.
External Surface Temperature probe inserted into socket B and making contact with the surface to be assessed. In addition to the Surface Temperature probe, connect a Humidity probe into socket A for the Hygromaster2 to show the Condensation status. TDIFF is a useful function when investigating condensation, as it tells...
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Protimeter Hygromaster2 Instruction Manual 4.3b Surface Temperature IR (Non-Contact Based) – Selection and Use (cont.) Figure 5: LASER Pointer Table 3: TDIFF Readings T. DIFF (DEGC) Condensation Status Background Colour Red Blinking <0 Condensation Yellow Blinking >0 but <3 Risk of Condensation Green >3...
Protimeter Hygromaster2 Instruction Manual 4.4 Logging - Selection and Use The Hygromaster2 supports both continuous and manual logging. 4.4a Manual Logging is pressed for 1.5sec at any of the measurement screens, the data and Timestamp at that instant will be logged and a RECORD SAVED message will be displayed on the bottom bar.
4.5b Set Units Hygromaster2 has the option to select between METRIC and NON METRIC Units. Navigate to SELECT MODE -> SETTINGS -> UNITS and press to open the unit options. Use...
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Date and time can also be set up by connecting to a PC and using the optional logging software. 4.5e Auto Off The Hygromaster2 will spwitch OFF automatically after auto switch off time, if no activity/key press is observed. Navigate to SELECT MODE -> SETTINGS -> AUTO OFF and press to configure the Auto off time.
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Protimeter Hygromaster2 Instruction Manual 4.5f Set Brightness Navigate to SELECT MODE -> SETTINGS -> BRIGHTNESS and press set the Brightness level. Use to navigate between the different brightness levels (1 to 10) and press to set the desired brightness. (Brightness level 2 is the default setting.) 4.5g Buzzer On-Off...
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4.5j Clear Logging Data Hygromaster2 has an option to erase the logging data in Flash. Navigate to SELECT MODE -> SETTINGS -> LOGGING -> CLEAR DATA and press Then it will display confirmation message asking for erasing data. Select Yes and press to erase the data.
If a surface is colder than the dew point, above or below condensation occurs. When the Protimeter the dew point? Hygromaster2 Condensator Mode is selected to measure TDIFF (the proximity of a surface to the dew point) the instrument identifies either a Condition, an...
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Protimeter Hygromaster2 in Measure mode as described. When required, the Protimeter Salts Analysis Kit (part number BLD4900) can be used to identify the relative concentrations of nitrates and chlorides.
• When not in use, keep the Hygromaster2 instrument and its accessories in the factory carry case. Store the case in a stable, dust-free environment and keep it out of direct sunlight.
Protimeter Hygromaster2 Instruction Manual Displaying the Hygromaster2 Information Go to to view the Hygromaster2 information. SELECT MODE -> ABOUT The following information will be provided: • Firmware version • Date of build • Device Model and Serial number • Battery status •...
Protimeter Hygromaster2 Instruction Manual 9. Technical Specifications 9.1 Operating Conditions Operating Temperature Range Instrument Only: 0°C - 50°C Humidity: 0 to 95% non-condensing 9.2 Measurement Specifications 9.2a Humidity Measurement Hygrostick Data (Nominal) Relative Humidity Range: 30% to 40% RH, Accuracy: ±3% RH at 68°F (20°C) Range: 41% to 98% RH, Accuracy: ±2% RH at 68°F (20°C)
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Protimeter Hygromaster2 Instruction Manual 9.2b Surface Temperature Thermistor Based Remote Non-Integrated Probe Range: -4°F to 176°F (-20°C to +80°C) Accuracy: ±2.7°F (±1.5°C) IR Based — With 12:1 (D:S) Ratio — With Laser Pointer Range: 14°F to 122°F (-10°C to 50°C) Accuracy: ±3.6°F (±2°C) @77°F (25°C)
Protimeter Hygromaster2 Instruction Manual 9.3 Physical Specifications 9.3a Power Battery 9V Alkaline ≥ 550mAH Battery Life visual indication on LCD 9.3b Size (H x W x D) 6.9 in. x 3.2 in. x 1.5 in. (17.7 cm x 8.0 cm x 3.8 cm) 9.3c Gross Weight...
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Protimeter Hygromaster2 Instruction Manual 9.5c Language Multiple language support 9.5d User Application Profiles Sticky memory last used application settings 9.5e PC Interface USB interface: mini B type USB port on instrument PC Interface features: Firmware Upgrade in field User specific instrument setup Data Logging setup Stored data retrieval 9.5f Data Logging...
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