Onset
SKU: E-348-MX1104
HOBO Temp/RH/Light/Ext-Analog Data Logger
$390.00
Measures and transmits temperature, relative humidity, and light intensity data wirelessly. Includes an external analog input to attach a variety of additional sensors.
Important Info
+Overview
The HOBO MX1104 multi-channel data logger measures and transmits temperature, relative humidity, and light intensity data wirelessly. It also includes an external analog input to attach a variety of additional sensors. This self-contained wireless data logger lets you use your mobile device and Onset’s free HOBOmobile® app for iOS to access data, at any time, over a 100-foot range via Bluetooth Low Energy (BLE) technology. You can configure the logger, read out data, view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files – all with no dedicated equipment beyond a mobile device. And if used with the new MX Gateway, you can remotely access your data in Onset’s cloud-based HOBOlink® software.Highlighted Features
- BLE communications for wireless data offload
- 16-bit resolution for highly accurate measurements
- Stores 1.9 million measurements for longer deployments between offloads
- New Self-Describing sensors with automatic configuration for fast deployment
- Compatible with existing sensors for a wide range of indoor monitoring
- Audible and visual LCD-screen alarms notify you if sensor becomes unplugged or a reading exceeds set thresholds
In what environment does this data logger operate?
This data logger operates in an indoor environment.What measurements does this data logger support?
The MX1104 data logger supports the following measurements: 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Dew Point, Differential Pressure, Gauge Pressure, Kilowatts (kW), Light Intensity, Relative Humidity and Temperature
Specifications
+| Temperature Sensor (MX1104) | |||||
| Range | -20° to 70°C (-4° to 158°F) | ||||
| Accuracy | ±0.20°C from 0° to 50°C (±0.36°F from 32° to 122°F) | ||||
| Resolution | 0.002°C at 25°C (0.004°F at 77°F) | ||||
| Drift | <0.1°C (0.18°F) per year | ||||
| RH Sensor* (MX1104) | |||||
| Range | 0% to 100% at -20° to 70°C (-4° to 158°F); exposure to conditions above 95% may temporarily increase the maximum RH sensor error by an additional 1% | ||||
| Accuracy | ±2.5% from 10% to 90% (typical) to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical | ||||
| Resolution | 0.01% | ||||
| Drift | <1% per year typical | ||||
| Response Time (MX1104) | |||||
| Temperature | 11 minutes in air moving 1 m/s (2.2 mph) | ||||
| RH | 30 seconds to 90% in airflow of 1 m/s (2.2 mph) | ||||
| Light Sensor (M1104) | |||||
| Range | 0 to 167,731 lux (15,582 lum/ft2) | ||||
| Accuracy | ±10% typical for direct sunlight (see Light Measurement on page 4 for more details) | ||||
| Logger with Cable Type | SD-MA-420 or CABLE-4-20mA | SD-VOLT-2.5 or CABLE-2.5-STEREO | SD-VOLT-05 or CABLE- ADAP5 | SD-VOLT-10 or CABLE-ADAP10 | SD-VOLT-24 or CABLE-ADAP24 |
| Measurement Range | 0 to 20.1 mA | 0 to 2.5 V | 0 to 5.0 V | 0 to 10 V | 0 to 24 V |
| Accuracy | ±0.001 mA ±0.2% of reading | ±0.1 mV ±0.1% of reading | ±0.2 mV ±0.3% of reading | ±0.4 mV ±0.3% of reading | ±1.0 mV ±0.3% of reading |
| Resolution | 0.3 µA | 40 µV | 80 µV | 160 µV | 384 µV |
| Logger | |||||
| Operating Range | -20° to 70°C (-4° to 158°F) | ||||
| Radio Power | 1 mW (0 dBm) | ||||
| Transmission Range | Approximately 30.5 m (100 ft) line-of-sight | ||||
| Wireless Data Standard | Bluetooth Low Energy (Bluetooth Smart) | ||||
| Logging Rate | 1 second to 18 hours | ||||
| Logging Modes | Fixed interval (normal, statistics) or burst | ||||
| Memory Modes | Wrap when full or stop when full | ||||
| Start Modes | Immediate, push button, date & time, or next interval | ||||
| Stop Modes | When memory full, push button, date & time, or after a set logging period | ||||
| Restart Mode | Push button | ||||
| Time Accuracy | ±1 minute per month at 25°C (77°F) | ||||
| Battery Type | Two AAA 1.5 V alkaline batteries, user replaceable | ||||
| Battery Life | 1 year, typical with logging interval of 1 minute and Bluetooth Always On enabled; 2 years, typical with logging interval of 1 minute and Bluetooth Always On disabled; and temperatures between 0° and 50°C (32° and 122°F). Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life. | ||||
| Memory | 4 MB (1.9 million measurements, maximum) | ||||
| Full Memory Download Time | Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger | ||||
| LCD | LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range | ||||
| Size | 11.28 x 5.41 x 2.92 cm (4.44 x 2.13 x 1.15 in.) | ||||
| Weight | 123 g (4.34 oz) | ||||
| Environmental Rating | IP54 | ||||
 |
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). | ||||
Compatible Items
+
Compatible Sensors
4-20 mA
SD-MA-420 Self-Describing 4 to 20 mA Input Cable Sensor
AC Current
CTV-A 2-20 Amp Split-core AC Current Sensor
CTV-B 5-50 Amp split-core AC current Sensor
CTV-C 10-100 Amp split-core AC current Sensor
CTV-D 20-200 Amp split-core AC current Sensor
CTV-E 60 - 600 Amp split-core AC current Sensor
AC Voltage
T-CON-ACT-150 ConLab Volt AC Transmitter Sensor
Air Velocity
T-DCI-F300-1x3 Air Velocity and Temperature Sensor
T-DCI-F350-W5x3 Air Velocity & Temperature Remote Head Sensor
Carbon Dioxide
TEL-7001 Telaire 7001 CO2 Sensor
Compressed Air Flow
T-CDI-5400-20s Compressed Air Flow Meter - 40-600SCFM Sensor
T-CDI-5200-10s Compressed Air Flow Meter - 16-200SCFM Sensor
DC Amperage
T-VER-971BP-200 Split-Core Bi-Polar DC Transducer Sensor
DC Voltage (0-2.5V, 5V, 10V, 24V)
SD-VOLT-xx Self-Describing DC Voltage Input Cable
Differential Pressure
T-VER-PX3UL Differential Air Pressure Transducer Sensor
Gauge Pressure
T-ASH-G2-x00 Ashcroft Gauge Pressure Sensor
Power
AC-SENS-1 AC Power Adapter for 3rd Party Sensors up to 400mA @12vdc Power
Temperature
SD-TEMP-xx Self-Describing Air/Water/Soil Temperature Sensor
SD-TEMP-SS-06 Self-Describing 6-foot Stainless Steel Temperature Sensor
SD-TEMP-P-06 Self-Describing 6-foot Pipe Temperature Sensor
Accessories
Communications
MXGTW1 MX Gateway
Compliance Certificates
COMPLIANCE CERT Compliance Certification
NIST Setup & Certifications
NIST-RH Initial Purchase RH NIST Calibration Service Certification
NIST-SETUP Setup Charge for NIST Traceable Certification
NIST-TEMP-POINT NIST Temperature point Certification
Attributes
+| Communications | Bluetooth |
|---|---|
| Measurement | Temperature, Relative Humidity, Light Intensity |
| Environment | Indoor |
| Product Solution | Stand-alone Bluetooth Data Loggers, Stand-alone Data Loggers |
You May Also Like
