CLASS 120 KISTOCK DATA LOGGERS

Specifications

Operating Conditions:

• Operating temperature: KT120: -40 to +70 °C; KH120: -20 to +70 °C
• Protection: KT120: IP65; KH120: IP20
• Storage temperature: -20 to +50 °C
• Battery power supply: 1 x CR2450 (button battery)

1. Display Indicators

The Kistock data loggers feature several indicators:

• [REC]: Indicates that a value is being recorded. Flashing indicates the dataset has not started.
• [END]: Indicates that the dataset is finished.
• [FULL]: Constant display indicates storage capacity is full. Slow flashing indicates 80-90% capacity used; fast flashing indicates 90-100% capacity used.
• Displayed Values: Show recorded maximum/minimum values for the displayed channels.
• [BAT]: Indicates that the batteries need to be replaced (often accompanied by a flashing screen or LED).
• Alarm Indicator: Shows alarm action type (rising or falling action).
• Channel Number: Indicates the channel currently measuring (e.g., '12').
• Temperature Units: °C (Celsius), °F (Fahrenheit).
• Humidity Unit: %RH (Relative humidity for KH 120).

2. Dimensions

The Kistock data loggers have the following approximate dimensions:

• Height: ~100 mm
• Width: ~42.5 mm
• Depth: ~15.9 mm

[Diagram showing the three-view drawing of the data logger with dimensions]

3. Connections

The device connects to a PC via a USB port.

[Diagram showing the data logger with a USB cable connected to a PC, labeling the 'Male USB connector' and 'Integrated protection cap']

5. Recorder Function

The KISTOCK data loggers record measured values instantaneously or at predefined intervals. Loop recording is also supported for continuous operation.

Dataset Start Methods:

• Delayed start (with predefined date and time)
• Via the software
• Via push-button

Dataset Stop Methods:

• By date and time (if started similarly)
• By recording duration
• By a predefined number of recording points
• When storage capacity is full
• Via the software "Stop" option
• By holding the "OK" key for approximately 5 seconds (if previously activated by software)

6. Mounting

The KISTOCK data loggers feature magnetic mounting for easy installation.

• 1. Magnetic mounting
• 2. Battery cover
• 3. Locking sign of the battery cover

[Diagram showing the back of the data logger with numbered mounting points]

7. Battery Replacement

With a battery life of 500 days to 3 years, KISTOCK devices ensure long-term measurements.

To replace the battery:

• Unlock the battery cover using a screwdriver or coin.
• Insert a new CR2450 button battery with the positive (+) pole visible.
• Replace the battery cover, aligning the indicator with the open padlock symbol, and turn it clockwise to the closed padlock position.

⚠️ Note: The battery must comply with the IEC 60086-4 standard.

8. Accessories

Refer to the datasheet for more information on available accessories.

Maintenance:

Avoid aggressive solvents. Protect the device from cleaning products containing formalin, which may be used in clean rooms or ducts.

Precautions for Use:

Always use the device in accordance with its intended use and within the parameters described in the technical features to ensure the device's protection is not compromised.