HD50 Series – Web Data Logger
Brand: Delta OHM S.R.L.
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HD50 Series – Web Data Logger
Brand: Delta OHM S.R.L.HD50 is a data logger series that supports Ethernet with RJ45 connector or Wi-Fi .
With the HD50 it is possible to start from 1 logger and extend it to a practically unlimited network of loggers.
The HD50 settings can be opened from a web browser, as it has a built-in webserver.
This way it is also possible to monitor the actual measurements.
Delta OHM already has the HD35 series, based on RF communication. In some cases when networks are very wide or complex or divided into more than 1 building, a mix of cabled, WiFi and Radio Frequency loggers can be the best solution.
The HD50 series have the possibility to be integrated in such hybrid networks.
Features- Easy to use: it can be directly accessed by a web browser.
- It can be used stand alone or in networks with hundreds of loggers.
- Additional software for all solutions: database locally on PC, database on local server, cloud based.
- Wide range of standard sensors (°C / RH / LUX / Atm / CO2 / Differential Pressure / PM).
- It can support practically ‘any signal’: universal inputs make it possible to integrate any transmitter with standard voltage or current output.
- Optional software available for CFR21part11 (pharmaceutical market).
- The logger can send an email alarm when a value is higher or lower than the set threshold.
Specifications
Brand
Measuring and Logging Interval
- 1, 2, 5, 10, 15, 30, 60 minutes
- 1, 2, 5, 10, 15, 30 seconds
Internal Memory
- Selected for logging - Min=291,420 / Max.: 1,165,680 values.
- The number of samples that can be stored depends on the number of quantities
- Circular management or stop logging if full.
Interfaces
- Wi-Fi (IEEE 802.11b/g/n) and Ethernet (RJ45 connector)
Protocols
- Proprietary TCP/IP, Modbus TCP/IP, SMTP, FTP, HTTP, NIST
Wi-Fi Security Standards
- WEP64, WEP128, WAP, WAP2
Alarm
- Acoustic by means of the internal buzzer, LED on the front panel, sending of e-mails.
Power Supply
- External 7 to 30 Vdc (no internal battery)
- PoE (Power over Ethernet) power supply via optional POE-SPLT12M8 splitter
Power Consumption
- 40 mA @ 24 V / 80 mA @ 12 V / Peak < 200 mA
Display
- Optional custom or graphic LCD
LED Indicators
- Power supply, Network connection (LAN/WLAN) and Alarm
Operating Temperature and Humidity
- -20° to +70° C (except HD50PM and HD501N4r1ZTV)
- -10° to +60° C (HD50PM) / -5…+50° C (HD501N4r1ZTV)
- < 100 %RH non-condensing
Housing
- Material: Polycarbonate
- Dimensions: 130 x 90 x 40 mm (156 x 90 x 44 mm with flanges)
- Protection degree: IP 54 (with protective cap on RJ45 connector)
Weight
- 300 g approximately
Installation
- Indoor wall mount
Any indoor place where a user is interested in seeing measurements ‘over time’:
- a warehouse with goods that need to be stored in a controlled environment;
- electronics that need to be stored with controlled humidity circumstances;
- pharmaceutical products or medicines that need to be controlled in temperature;
- an office building where comfort conditions are extremely important for people working;
- a frozen food storage where it is important to get an alarm when the temperature gets too high;
- in food industry where regulations are applied to monitor the temperature and to save the data to be able to provide this data when authorities ask for it.
There are many applications where it is important to measure and save the measurement information.
