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Table of Contents
Related Manuals for Nokeval FT10 Series
Summary of Contents for Nokeval FT10 Series
- Page 1 Nokeval FT10 Series User Manual FT10-IS, FT10-ES, FT10-CS, FT10-RHT...
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Page 2: Table Of Contents
Contents Document information ............................2 Introduction ............................... 3 Warnings ................................3 Trademarks ................................ 3 Manufacturer ..............................3 Description ................................ 4 Installation ................................. 5 Troubleshooting ..............................9 Maintenance ..............................10 Recalibration ..............................11 Configuring ..............................13 Specifications ..............................16 Document information Device Scope: FT10-Series Firmware Versions:... -
Page 3: Introduction
Introduction FT10 is a modular transmitter series belonging to the Nokeval OVA product family. FT10 series wireless transmitters consist of a radio transmitter module FT10-RT433 and a measuring module. Keeping the transmitter certifiably calibrated is easy and economical thanks to the easily replaceable measuring module. -
Page 4: Description
EN 13486 and EN 12830 where applicable. A complete FT10 series transmitter always consists of a transmitter module FT10-RT433 and one of the measuring modules. The name and order code of the complete product is formed by combining the names... -
Page 5: Installation
Just like other FT10 series measuring modules the FT10-RHT sends the temperature reading with the ID marked on the connected radio transmitter module but the humidity reading is sent with ID+1000. - Page 6 10 s 20 s 30 s 40 s 50 s 60 s (1 min) 70 s 80 s 90 s 120 s (2 min) 240 s (4 min) 1043 Dimensions The dimensions of the device (FT10-RT433-IS) in the operating condition are given in the following picture. The length of the device is 352 mm which includes the flexible antenna.
- Page 7 However, most spaces with metal walls have doors or openings of some sort, and these openings and the seals between them and the door, leak radio signals if the seals are made of non-conductive material. As a rule of thumb the device should be mounted with antenna positioned vertically just like the antenna of the radio receiver.
- Page 8 A good installation location is: • on a wall as far away as possible from the door and the evaporator/radiator, • at a height of about 3/4 of the height of the space, • and where people rarely move about, •...
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Page 9: Troubleshooting
Do not touch and do not allow the filter element to touch the electronic components on the humidity sensor circuit board which is exposed when the filter element is removed. Do not over-tighten the filter element to avoid damaging the plastic threads of the attachment assembly. -
Page 10: Maintenance
Battery General FT10 series devices are powered by a single 1.5 V size AA alkaline battery. The battery comes preinstalled inside the measuring module. The measuring module is in a low-power inactive state as long as it is not connected to the transmitter module. When the modules are connected together, the measuring module wakes up and begins to provide power to the transmitter module. -
Page 11: Recalibration
For more information, please visit our web pages at address www.nokeval.com and select Support (top of the page) and then Calibration (left side). The availability and pricing of the calibration subscription service depends on the destination country. - Page 12 Calibration certificates Individual calibration certificate is available for each calibrated FT10 series measuring module. To avoid printing, handling, sending and storing a large number of paper certificates that are easily misplaced, all Demand to ODC Tel (+33) 811 460 308 calibration certificates are always available on Nokeval web site at address www.nokeval.com.
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Page 13: Configuring
Configuring Programming cable FT10 series measuring modules feature a round 3.5 mm POL programming connector jack found on many other Nokeval products as well. The measuring module must be detached from the radio transmitter module in order to be able to connect the programming cable. - Page 14 transmitters that can be used in the same coverage area. Refer to the Maintenance chapter’s Battery topic (page 9) for more information on battery endurance and maximum number of transmitters. MovAvg When this option is turned on, moving average filtered results will be transmitted. This reduces flicker in the transmitted results but also increases the response time.
- Page 15 Uncal2, Cal2 This is the second calibration data point for two-point calibration. Uncal2 is the uncalibrated reading that was obtained from the device when the calibration reference’s reading was Cal2. The unit of Uncal2 is °C for Sensor-settings Pt, Ni, Cu and Ohms for Sensor-setting Ohm. Unit of Cal2 is the same as the unit that was used for calibration reference.
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Page 16: Specifications
10 min to 63 % Antenna Use only the supplied 25 min to 90% dedicated antenna with standard sintered filter Compatible radio receivers Nokeval MTR, RTR, FTR, DPR Environmental and FT20 series 433.92 MHz Protection class IP 40 (when connected) radio receivers...