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Wireless temperature and humidity datalogger RADIO DATALOGGERS

Newsteo offers a range of radio transmitters and recorders (dataloggers) for measuring temperature, humidity and dew point.

Newsteo LOG20 , LOG22 & LOG25: small compact recorders and radio transmitters for measuring temperature and humidity. Ideal for indoor use.
Newsteo LGR64: temperature and humidity wireless recorder with sensor flush with the case. Ideal for use in a harsh environment and / or condensing atmosphere.
Newsteo LGR32 + probe : recorder and radio transmitter for temperature and humidity. The sensor is placed at the end of a probe, which is itself connected to the housing.

LOG 20 - 22 - 25 Characteristics Specifications 1 Specifications 2 Battery Radio

Newsteo Logger LOG20, LOG22, LOG25,

data logger for wireless measure of temperature, humidity and dew point

Compact datalogger

The Newsteo temperature and humidity logger is a wireless device which enables to oversee at distance the temperature and the humidity of an environment. Then, this temperature and humidity datalogger can transfer the data directly on a receiving station (monitoring computer, gateway) by radio frequencies or can store the data in its memory.

The product is available into 3 versions depending on the needed precision:

LOG20 : Temperature sensor accuracy : +/- 0.5°C and Humidity sensor : +/- 4.5% , dew point temperature
LOG22 : Temperature sensor accuracy : +/- 0.4°C and Humidity sensor : +/- 3% , dew point temperature
LOG25 : Temperature sensor accuracy : +/- 0.3°C and Humidity sensor : +/- 2% , dew point temperature

Standalone recorder

2 years battery-life, user replaceable battery

Compact design

Internal sensor -40°C … +70°C

0 … 100 %RH

Radio 868MHz

Automatic measurements transfer to the receiving station

Easy installation

Easily movable

Product : Temperature and Humidty data logger

Reference PFPN-LOG20-001

PFPN-LOG22-001

PFPN-LOG25-001

Measurement frequency : Can be set from one measure every minute,

to one every 4 hours

Memory Capacity : 32 768 measures with date and time

Measurement securisation Acknowledgment process between the transmitter and

the receiver to ensure that no data is lost during radio transmission

Back-up of the last 32.000 measurements in Logger memory

even after transmission to the receiver

Certification : COFRAC certification on order

Temperature measure range -40°C … +70°C

Temperature Accuracy @25°C : LOG20 : ±0.5°C

LOG22: ±0.4°C

LOG25: ±0.3°C

Temperature Resolution: 0.01 °C

Humidity Measure Range : 0 … 100%RH

Non condensing atmosphere

Humidity Accuracy: LOG20 : ± 4.5% RH (20…80%RH)

LOG22: ± 3% RH (20…80%RH)

LOG25: ± 2% RH (10…90%RH)

Humidity Resolution : 0.025%RH

Dew point temperature : Yes

Battery : 1/2 AA (Lithium Thionyle) – 3,6V

Autonomy : Up to 2 years (at 25°C with a frequency measure of 15 minutes)

Radio frequency : ISM 868 MHz

Radio range : Up to 800 meters (with supplied antenna)

Antenna : 1/4 wave antenna (included)

TEMPERATURE & HUMIDITY PROBE FOR WIRELESS MEASUREMENTS

INDUSTRIAL WIRELESS TRANSMITTER

LGR64 Characteristics Specifications 1 Specifications 2 Battery Radio

HIGH ACCURACY

Newsteo Logger LGR64,

datalogger with temperature, humidity and dew point sensors

The Data Logger LGR64 is a logger with a protection level of IP 65 and equipped with an external sensor for temperature and humidity, above the casing.

The Logger whether transmits instantaneously the data to a receiving station (computer, gateway) or stocks them into its onboard memory.

Standalone recorder

3 years battery-life, user replaceable battery

IP65 Dew formation resistant

Radio 868MHz

Automatic measurements transfer to the receiving station

Digital sensor : -40°C … +85°C

0 … 100 %RH

Reference : PFPN-LGR64-001

Operating temperature : -40°C … +85°C

Measurement frequency : Can be set from one measure every seconds to one every 4 hours

Memory Capacity : Up to 32 768 mesures with date and time

Measurement securisation : Acknowledgment process between the transmitter and

the receiver to ensure that no data is lost during radio transmission

Back-up of the last 32.000 measurements in Logger memory

even after transmission to the receiver

Certification: COFRAC certification on order

Temperature Accuracy : ±0.2°C [0…60°C]

Temperature resolution : 0.015 °C

Humidity Measure Range : 0 … 100%RH

dew formation resistant

Humidity Accuracy @23°C : ± 1.8%

(0… 80%HR)

Humidity resolution : 0.03%RH

Dew point temperature : Yes

Battery : AA Lithium Thionyle (3,6V) included, special design with plug to maintain the battery

Accessible and user replaceable battery

Optional: dual battery pack to double battery life

Autonomy : Up to 3 years (at 25°C with a frequency measure of 15 minutes)

See Battery life model

Radio frequency : ISM 868 MHz

Radio range : Up to 900 meters (with supplied antenna)

Antenna : 1/2 wave antenna

LGR32 Characteristics Specifications 1 Specifications 2 Battery Radio

Newsteo Logger LGR32,

with external temperature and humidity probe

The Newsteo temperature and humidity datalogger with probe is a standalone recorder, battery powered, which delivers real-time measurements to a supervisory position. Temperature and humidity sensors are digital sensors, enabling high accuracy (± 0.2 ° C & ± 1.8%) and a use in condensing atmosphere.

Standalone recorder

3 years battery-life, user replaceable battery

External probe -40°C … +125°C

0 … 100 %RH

Radio 868MHz

Automatic measurements transfer to the receiving station

ip65

Dew formation resistant

Reference PFPN-LGR32-001

PROBE STH54-001

Casing Operating temperature : –40°C to +85°C

Measurement frequency : Can be set from one measure every seconds to one every 4 hours

Memory Capacity : Up to 32 768 mesures with date and time

Measurement securisation : Acknowledgment process between the transmitter and the receiver to ensure that no data is lost during radio transmission

Back-up of the last 32.000 measurements in Logger memory even after transmission to the receiver

Sensor connection : Through connector available on the top of the logger

Certification : COFRAC on order

Probe Operating temperature : – 40°C … +125°C (extremity of the cable, where the sensor is)

– 25°C … +80°C (cable)

Accuracy : ± 0.2°C [0 … 60 °C]

Temperature resolution : 0.015 °C

Electronic board temperature : Integrated temperature sensor on the LGR32 electronic board

Humidity range of measure : 0 … 100%RH

The maximum dew point is brought down to 80°C

Dew formation resistant probe

Accuracy Humidity : ± 1.8%RH @23°C

(0 … 80%RH)

Humidity resolution : 0.03%

Dew point temperature : Yes

Battery : AA Lithium Thionyle (3,6V) included, special design with plug to maintain the battery

Accessible and user replaceable battery

Optional: dual battery pack to double battery life

Battery life : Up to 3 years (at 25°C with a frequency measure of 15 minutes)

See Battery life model

Radio frequency : ISM 868 MHz

Radio range : Up to 900 meters (with supplied antenna)

Antenna : 1/2 wave antenna

PFPN-STH54-001

•Temperature measurement range : – 40 … +125 °C

accuracy : ±0.2°C from 0 to 60 °C

•Humidity measurement range : 0 … 100 % (the maximum dew point is brought down to 80°C)

dew formation resistant

Accuracy @23°C of ± 1.8% RH from 0 to 80 % RH

•In factory calibration

•Sensor protected in a stainless steel tip

•Probe + cable length : 5m

•Diameter of the stainless steel protection: 10 mm

The Newsteo radio receiver for PC : RF to USB key

This USB device connects to the USB port of a PC and communicates with all Newsteo radio dataloggers.

RF-to-USB key is delivered with Windows drivers
Once driver first installed, the RF-to-USB key behaves as a plug’n’play standard removable device
USB 1.1 high speed (USB 2.0 host compatible)
The RF-to-USB key is marketed with the measurement display software: the RF Monitor software
Powered by PC (no internal battery)
1/4 wave antenna. The 1/4 wavelength antenna of the key is screwed thanks to a SMA connector. It is very easy to connect other types of antenna to increase range: see Newsteo antennas.
Up to 800 m coverage in free space and up to 5 concrete walls with metallic structure penetration

Data Collectors Remote monitoring Multi-sites Real time alert Webmonitor Application

Ethernet or GPRS collector: the gateway between the radio loggers and a database on your network

The Newsteo Collector allows remote collection, through Ethernet (IP) or GPRS (GSM network), of data coming from several Newsteo loggers, and storage on a remote secured server.

The Newsteo Collector exists in several versions, for indoor or outdoor uses, with a main power supply or solar panels supply.

Remote monitoring

Avoid the coming of operator on site

Multi-sites

Several remote sites connected by several gateways

Real time alert

Send an email or a SMS as soon as a measurement is outside of normal thresholds

Webmonitor Application

Web application for measurements displaying

Always informed

Cloud computing give you the broader access to your data, this technology enables you a perfect follow-up of your data loggers everywhere, and at every hour over the Internet, by simply using a pc, a smartphone or a tablet.

Solutions to increase the system's RF range.

Communication between Newsteo radio products and reception center (PC with RF-to-USB key) can sometimes be perturbed by obstacle or too high distance. ach.

To improve the transmission between loggers, pc and webmonitor, we can propose you different solutions :

- repeater : they will be installed mid-way, acting as radio relay for all products out of radio reach ;

- or a choice of antennas.

Newsteo Radio Protocol: No Lost Measurement

Your precious data are secured with our Central Monitoring System.

We are aware of the importance of your measurements.

For all the companies we are working with, this is the key need.

Temperature monitoring during blood transportation, humidity in pharmaceutical laboratories, current measurement of an engine ... we ensure in all our products the back-up of your measurements (unlike many competing solutions ... ).

• Each time a radio recorder sends its measurement, it waits for an acknowledgment of the receiver. If it does not receive the acknowledgment, it tries again 2 times to transmit its measurement.
• If the measurement could not be transmitted, the recorder stores it and tries to transmit it one minute later.
• In all cases, whether transmitted or not, the recorder keeps the last 32,000 measurements in its internal memory, thus ensuring a local backup of the data.

RF Monitor Premium : the convenient powerful MMI tool

The Newsteo RF Monitor gives the opportunity to remotely configure and control the distant wireless Newsteo products.

Software versions:

RF Monitor Premium: for single-site installations. The loggers communicate to a PC, the measurements are displayed only on this PC.
RF Monitor Gold: for multi-site installations. Several Loggers networks are created. Each system communicates to a PC that transmits the measurement to a central database. From anywhere in the world, it is possible to connect to the database to check the measurements. This consultation is possible with free software DB Monitor.
CFR 21 part 11 option: available either on the Premium or Gold version, the CFR option adds a module for a complete tracking of each action done on the software.

Data storage on the Cloud

THE PERFECT CUSTOMER'S SOLUTION

The Newsteo offer of hosting measures in the Cloud allows immediate start up of the solution and also allows you to enjoy exclusive services, such as receiving a database backup each year.

1. The Newsteo Collector send the measurements on the Newsteo platform , where they are stored.

For the collector, the equipment is delivered pre-configured, there is no database installation to perform
No network skill required
4GB Database
Several collectors may send their measurements to a single database. Therefore, only one subscription is necessary

2. The user accesses when he wants to measurements:

Access to measurements can be performed using DB Monitor software provided by Newsteo or by using the web supervision application: Webmonitor, available on the internet.

Access 24 hours on 24, 7 days on 7 to the loggers measurements
Secured access, ID and password required

3. The platform can send alerts or reports:

Using Webmonitor:
Immediate email alerts when threshold is exceeded on a logger
Sending of a PDF report each week, including all measures and alerts detected by the logger
Using the DB Monitor software: immediate alerts by email when a threshold is exceeded in a logger

4. Management of the platform by Newsteo:

Database backups made by Newsteo
Once a year, sending of a DVD including all measurements of the year

Test the web monitor application :

Connect to the website www.newsteo-webmonitor.com

Enter the database : client

Enter the password : client

That is, measurements of that user’s data loggers are displayed

Here under display of the webmonitor

Request information or a quote