Wireless Wi-Fi Temperature and Humidity Data Loggers - Device type: temperature - 1x thermocouple input

The OM-EL-WIFI-TH wireless temperature/humidity data logger measures the temperature and humidity of the environment in which it is situated via internal sensors. The OM-EL-WIFI-TP (single channel) and OM-EL-WIFI-DTP-PLUS (dual channel) wifi temperature loggers measures temperature via the included removable thermistor temperature sensor probes. The OM-EL-WIFI-T wifi temperature logger measures temperature via an internal sensor. The OM-EL-WIFI-TC (single channel) and OM-EL-WIFI-DTC (dual channel) wireless thermocouple input temperature data loggers accept a type J, K, T or N thermocouples. Data is transmitted wirelessly via a WiFi network to a PC and viewed using a free software package.

During configuration the data logger will search for an existing wireless network while physically connected to the PC. It can then be placed anywhere within range of the network. If the data logger temporarily loses connectivity with the network, it will log readings until it is able to communicate again with the PC application (max 60 days at 10 second sample interval for OM-EL-WIFI-TH); (max 120 days at 10 second simple interval OM-EL-WIFI-TP, OM-EL-WIFI-T and OM-EL-WIFI-TC; (max 30 days at 10 second sample interval for OM-EL-WIFI-DTC and OM-EL-WIFI-DTP-PLUS). The range of the data logger can be increased by using WiFi extenders. The probe on the OM-EL-WIFI-TP and OM-EL-WIFI-DTP-PLUS can be used in a wide range of temperature situations e.g. manufacturing processes, cold storage and hot storage.

The OM-EL-WIFI Series are low powered battery devices. When configured using typical sampling periods (e.g. once every 60 seconds) the data logger will operate for over one year. The battery can then be recharged via a PC or USB 5V wall adaptor using the USB lead provided. The battery is safely charged when the unit is operating between 0 to 40°C. It is protected against charging outside this temperature range. Data logger readings may be inaccurate during battery charging.

With the OM-EL-WIFI Series the software installed on the PC will allow set-up, data logging and data review. Set-up features will include data logger name, °C/°F, sample rate, and high/low alarms. Once configured, historic data can be viewed via the graphing tool or exported into Excel. This software is available for free from OMEGA. The OM-EL-WIFI-TP (single channel) and OM-EL-WIFI-DTP-PLUS (dual channel) wireless temperature data loggers are supplied with removable thermistor temperature probes. The probe can be attached to a wall or other flat surface using the included mounting bracket (probe clips into the bracket).

SPECIFICATIONS:

OM-EL-WIFI-TH
Temperature Measurement Range: -20 to 60ºC
Temperature Resolution: 0.5ºC display; 0.1°C graphed/saved data (recorded)
Temperature Accuracy (Overall Error Between 5 and 60ºC): ±0.3ºC typical
Humidity Measurement Range: 0 to 100% RH
Humidity Resolution: 1% RH (display and recorded)
Humidity Accuracy (Overall Error Between 20 and 80% RH): ±2% RH typical
Memory: 500,000 temperature and 500,000 humidity readings

OM-EL-WIFI-TP, OM-EL-WIFI-TP-PLUS, OM-EL-WIFI-DTP-PLUS
Operating Temperature Range (Data Logger): -20 to 60ºC
Probe Temperature Measurement Range: -40 to 125ºC
Temperature Resolution:
    OM-EL-WIFI-TP: 0.1ºC display and recorded
    OM-EL-WIFI-TP-PLUS, OM-EL-WIFI-DTP-PLUS: 0.01ºC display and recorded
Temperature Accuracy (Overall Error):
    OM-EL-WIFI-TP: ±0.5ºC typical, ±1.0ºC maximum
    OM-EL-WIFI-TP-PLUS: ±0.1ºC typical, ±0.3ºC maximum
    OM-EL-WIFI-DTP-PLUS: ±0.2ºC typical, ±0.6ºC maximum
Probe Clip Operating Temperature Range: -40 to 100ºC
Memory: 1,000,000 temperature readings
Temperature Probe (Thermistor):
OM-EL-WIFI-TP, OM-EL-WIFI-TP-PLUS, OM-EL-WIFI-DTP-PLUS:
High temperature flexible cable with 304 SS end cap
Probe Dimensions:
    OM-EL-WIFI-TP: Cable length, 50 cm; end cap, 25 x 4.8 mm dia
    OM-EL-WIFI-TP-PLUS, OM-EL-WIFI-DTP-PLUS: Cable length, 300 cm;
    end cap, 75 x 4.95 mm dia

OM-EL-WIFI-T
Temperature Measurement Range: -20 to 60ºC
Temperature Resolution: 0.1ºC display and recorded
Temperature Accuracy (Overall Error Between -10 and 60ºC): ±0.5ºC typical
Memory: 1,000,000 temperature readings

OM-EL-WIFI-TC, OM-EL-WIFI-DTC
Temperature Measurement Range:
    Type K: -200 to 1350ºC
    Type J: -200 to 1190ºC
    Type T: -200 to 390ºC
    Type N: -270 to 1300ºC
Resolution (-99.9 to 999.9ºC or ºF): 0.1ºC display and recorded
Accuracy: ±1.5ºC
Thermocouple Connection: Female subminiature connector
Memory: 1,000,000 temperature readings
Operating Temperature Range (Data Logger): -20 to 60ºC

General
Power: Rechargeable internal lithium polymer battery
Battery Life: 1 year typical
USB Supply Voltage: 4.5 Vdc minimum, 5.5 Vdc maximum
Logging Rate: 1 reading every 10 sec to 1 every 10 hours
Software: Windows 10/11
Weight: 43 g
Dimensions (with Mounting Bracket Attached):
97.3 x 71.3 x 26.36 mm