MadgeTech Level1000 Specification sheet

Level1000
Water Level and Temperature
Data Logger
PRODUCT
USER GUIDE
To view the full MadgeTech product line, visit
our website at madgetech.com.
TABLE OF CONTENTS
2Product Overview
2Installation Guide
2Device Operation
3Device Maintenance
3Need Help?

Product User Guide | 2
Level1000
PRODUCT USER GUIDE
Product Overview
The Level1000 is a water level and temperature data
logger. The stainless steel housing allows the device to be
used in fresh water applications. The device is equipped
with a 30 PSIA sensor, allowing the device to measure
down to 30 feet of water.
The Level1000 is not atmospheric pressure compensated,
therefore a reading should be taken prior to submerging
the device into water. That reading will then need to be
subtracted from all readings to provide accurate water
level measurement.
Water Resistance
The Level1000 is fully submersible and rated IP68. It can be
placed in environments with up to 30 feet (9 m) of water.
Installation Guide
Installing the Interface Cable
IFC200 — Insert the device into a USB port. The drivers will
install automatically.
Getting Started
To access the COM Port for the interface cable, unscrew
the key-ring end cap. Screw the end cap onto the data
logger until the o-ring cannot be seen, before deploying it.
Installing the Software
The Software can be downloaded from the MadgeTech
website at madgetech.com. Follow the instructions
provided in the Installation Wizard.
Ordering Information
• 900335-00 — Level1000
• 900298-00 — IFC200
• 901747-00 — TLH-5902 Replacement Battery
Device Operation
Connecting and Starting the Data Logger
1. Once the software is installed and running, plug the
interface cable into the data logger.
2. Connect the USB end of the interface cable into an
open USB port on the computer.
3. The device will appear in the Connected Devices list,
highlight the desired data logger.
4. For most applications, select Custom Start from
the menu bar and choose the desired start method,
reading rate and other parameters appropriate for the
data logging application and click Start. (Quick Start
applies the most recent custom start options, Batch
Start is used for managing multiple loggers at once,
Real Time Start stores the dataset as it records while
connected to the logger.)
5. The status of the device will change to Running or
Waiting to Start, depending upon your start method.
6. Disconnect the data logger from the interface cable
and place it in the environment to measure.
Note: The device will stop recording data when the end of memory
is reached or the device is stopped. At this point the device cannot be
restarted until it has been re-armed by the computer.
Downloading Data from a Data Logger
1. Connect the logger to the interface cable.
2. Highlight the data logger in the Connected Devices list.
Click Stop on the menu bar.
3. Once the data logger is stopped, with the logger
highlighted, click Download.
4. Downloading will offload and save all the recorded
data to the PC.

Level1000
PRODUCT USER GUIDE
7. Insert the new battery one lead at a time, pressing
down firmly with your index finger to make sure the
lead is secure in its terminal. Note: the battery should
be flat against the circuit board, and the positive lead
should be closest to the communications jack.
8. Insert the electronics back into the tube. Make sure
the cable is not twisted, sharply bent, or kinked. From
the connection to the circuit board, it should run up
towards the battery, then down the sensor.
9. VERY CAREFULLY screw the NPT end cap back onto the
tube, making sure the electronics rotate with the end cap.
10. Insert the Teflon washer and retaining clip to secure
the electronics.
11. Replace the end cap.
Recalibration
Recalibration is recommended annually. To send devices
back for calibration, visit madgetech.com.
Device Maintenance
Battery Replacement
Materials: Snap Ring Pliers,  inch (15 mm) Wrench and
a Replacement Battery (TLH-5902)
1. Remove the end cap of the data logger.
2. Remove the retaining clip using pliers.
3. Remove the white Teflon washer.
4. VERY CAREFULLY use a  inch (15mm) wrench to
remove the NPT end of the data logger.
5. Once the NPT end is completely unscrewed, gently
slide the circuit board out of the enclosure. Be careful
not to break or sharply bend the cable between the
level sensor and the electronics.
6. The battery is the purple cylinder on the circuit board,
gently pull out the battery.
DOC 1078036-00 | REV 1 2021.02.17
6 Warner Road, Warner, NH 03278
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[e-mail]
madgetech.com
Product Support & Troubleshooting:
• Visit our Resources online at madgetech.com/resources.
• Contact our friendly Customer Support Team at [phone] or [e-mail].
MadgeTech 4 Software Support:
• Refer to the built-in help section of the MadgeTech 4 Software.
• Download the MadgeTech 4 Software Manual at madgetech.com.
• Contact our friendly Customer Support Team at [phone] or [e-mail].