HOBO MX2001 is the first in the industry to design a water level automatic recorder that can be wirelessly downloaded and set using low-power Bluetooth. The MX2001 water level automatic recorder greatly simplifies and reduces the cost of field data acquisition, providing a method of wirelessly accessing high-precision water level automatic recorders through mobile phones or tablets. The MX2001 water level automatic recorder includes a top Bluetooth and a water level sensor immersed in water connected through a cable. The cable length can be customized within the range of 0.2-500 meters.
characteristic:
Using low-power Bluetooth devices for wireless data transmission;
Connect the top recorder/Bluetooth transmitter of the water level sensor through a cable;
Cables reinforced with synthetic fibers;
Cable connectors facilitate the replacement of cables;
Optional cable lengths of 5, 10, 15, 30, and 60 meters; Customizing other cable lengths takes 2 to 4 weeks;
The built-in air pressure sensor can directly obtain water level readings;
The reference water level can be set during installation;
Use HOBOmobile (software free download) for settings, data browsing, and data sharing. The top recorder has two replaceable AA batteries for power supply;
Multiple measurement modes: normal, multi rate, and emergency recording;
Durable ceramic sensors;
Stainless steel or titanium sensor housing can be selected;
Measurement data: absolute pressure, atmospheric pressure, differential pressure, water level, and water temperature.
Specification parameters:
model |
measuring range |
Water level accuracy |
resolution |
factory calibration |
Maximum withstand pressure |
MX2001-04-S |
0~4m |
±0.075% FS, |
0.014 kPa, |
69~145 kPa |
310 kPa or |
MX 2001-01-S |
0~9m |
±0.05% FS, |
0.02 kPa, |
69~207 kPa |
310 kPa or |
MX 2001-02-S |
0~30m |
±0.05% FS, |
0.04 kPa, |
69~400 kPa |
500 kPa or |
MX 2001-03-S |
0~76.5m |
±0.05% FS, |
0.085 kPa, |
69~145 kPa |
1200 kPa or |
Air pressure (MX2001-TOP) | |
Scope of operation and calibration |
66~107 kPa(9.57 15.52 PSIA); 20°50°C(4°122°F) |
accuracy |
The maximum error of ± 0.2 kPa (± 0.029 psi) within the full temperature range is at a certain pressure; ±0.5% fs |
Water level accuracy* |
Typical error: ± 0.075% FS, 0.3cm (0.01 feet) of water |
resolution |
0.01 kPa(0.0015 psi) |
response time |
1 second stable temperature |
Stability (drift) |
0.01 kPa (0.0015 psi) per year |
Temperature measurement (sensor specifications MX2001-0X-S and MX2001-0X-TI-S) | |
measuring range |
20°50°C(4°122°F) |
accuracy |
± 0.44 ° C from 0 to 50 ° C (0.79 F ± ° 32 ° 122 ° F), as seen in the plot |
resolution |
0.1 ° C at 25 ° C (0.18 ° F 77 ° F), see hand drawn |
Response time (90%) |
5 minutes in water (typical) |
Stability (drift) |
0.1 ° C (0.18 ° F) per year |
Recorder | |
scope of work |
-20°~50°C(-4°122°F) |
Wireless power |
1mV(0 dBm) |
Range |
About 30.5 meters (100 feet) |
Wireless Data Standard |
Low power Bluetooth Smart |
measurement speed |
1 second to 18 hours |
Measurement mode |
Fixed time intervals, multiple intervals with up to 8 user-defined recording intervals and durations, or records of unexpected situations |
Recording mode |
Loop coverage or record full stop. |
start mode |
Start immediately, specify the date and time to start, or start the next recording interval. |
STOP MODE |
When the memory is full, use HOBOmobile settings to specify a date and time to stop, or after a set of records. |
time accuracy |
± 1 minute per month from 0 ° C to 50 ° C (32 ° F to 122 ° F) |
battery |
Two AA, 1.5V alkaline batteries, users can replace them themselves |
BATTERY LIFE |
1 year, with a typical 1-minute time interval recorded. Faster recording and/or data sampling intervals, entering burst recording mode, excessive readings, frequent setting checks, and maintaining connectivity through HOBOmobile can affect battery life. |
Memory |
256 KB of memory (30000 sets of measurement data) |
Complete memory download time |
About 2 minutes; |
size |
Top Recorder (MX2001-TOP): 2.54 cm (1 inch) diameter, 28.9 cm (11.4 inches) length; Installation hole with a diameter of 7.6 millimeters (0.3 inches) Sensor end (MX2001-0X-S and MX2001-0X-TI-S: 2.54 cm (1 inch) diameter, 9.91 cm (3.9 inches) length |
weight |
Top Recorder (MX2001-TOP): Approximately 136 grams (4.78 ounces) in air Stainless steel sensor end (MX2001-0X-S): approximately 106 grams (3.74 ounces) of air; About 53.9 grams (1.9 ounces) of fresh water. Titanium sensor end (MX2001-0X-TI-S): approximately 80 grams (2.83 ounces) of air; About 37 grams (1.3 ounces) of fresh water |
Housing material |
Top Recorder (MX2001-TOP): Thermoplastic engineering plastic shell, polycarbonate end cap, polycarbonate flange nut; Rubber seals and rubber O-rings Stainless steel sensor end (MX2001-0X-S): thermoplastic engineering plastic shell, polycarbonate end cap, polycarbonate flange nut; Rubber seals and rubber O-rings; Ceramic sensor, stainless steel top Titanium sensor end (MX2001-0X-TI-S): thermoplastic engineering plastic shell, polycarbonate end cap, polycarbonate flange nut; Rubber seals and rubber O-rings; Ceramic sensor, titanium top |
ce mark |
CE certification |
Place of Origin:United States