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Summary of Contents for Kobold AFK-E Series
- Page 1 HUMIDITY / TEMPERATURE TRANSMITTER Series AFK-E MANUAL AFK-E_13_e // Modification rights reserved // 302379...
- Page 2 We do not accept warranty and liability claims neither upon this pub- lication nor in case of improper treatment of the described products. The document may contain technical inaccuracies and typographical errors. The content will be revised on a regular basis. These changes will be implemented in later versions.
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Page 3: Table Of Contents
TABLE OF CONTENTS HARDWARE GENERAL 1.1 Symbol assertion 1.2 Safety instructions 1.3 Environmental information PRODUCT DESCRIPTION INSTALLATION 3.1 Mounting of model 2S 3.2 Mounting of model 2D ELECTRICAL CONNECTIONS 4.1 Connection diagram 4.2 Connection diagram alarm module OPERATING COMPONENTS 5.1 Circuit board 5.1.1 Configuration interface (USB) 5.2 Display module / Option ALARM MODULE... -
Page 4: General
GENERAL The manual is a part of the scope of supply and serves to ensure proper handling and optimum functioning of the instrument. For this reason, the manual must be read before start-up. In addition, the manual is for all personnel who require knowledge concerning transport, setup, operation, maintenance and repair. -
Page 5: Installation
INSTALLATION dimensions in mm (“) Mounting of housing 1. Drill the mounting holes according to the mounting template. 2. The bottom part of the housing is mounted with 4 screws (screw diameter: < 4.2mm ; not included in the scope of supply). (0.2”) 3. -
Page 6: Electrical Connections
The Micro-USB connector is located in the center of the PCB as shown in the figure under section 5.1. By removing the housing cover the configuration interface can be used. The USB configuration cable is not included in the scope of supply. The configuration software can be downloaded from our homepage www.kobold.com using the product search for "AFK-E". -
Page 7: Display Module / Option
Display module / Option: 3. MEASURAND SELECTION: 1. MEASURAND 2. UNITS Rel. humidity Press the ∆ or Temperature degC °F ∇ button to select the Enthalpy kJ/kg ftlbf/lb desired Mixture ratio g/kg gr/lb physical Absolute humidity g/m³ gr/ft quantity. Wet-bulb temperature degC °F Dew-point temperature... -
Page 8: Alarm Module
ALARM MODULE The alarm module can be used for alarm and error issues and other simple control functions. This module can be configured using the configuration software. The user thus has the option of setting the measurand to be monitored (RH, T, Td,...) and the threshold hysteresis for each relay. -
Page 9: Self-Diagnosis And Error Messages
Self diagnosis and error messages Self diagnosis via LEDs on the circuit board: • Green LED ⇒ flashing Supply voltage applied / Microprocessor is active • Red LED ⇒ constantly lit Error category 1 = non-critical error, can be solved by the user ⇒... -
Page 10: Replacement Parts / Accessories
REPLACEMENT PARTS / ACCESSORIES:... -
Page 11: Technical Data
TECHNICAL DATA Measurement values Relative humidity Working range 1) 0...100% RH Accuracy *) (including hysteresis, non-linearity and repeatability) -15...40°C <90% RH ± (1.3 + 0.3%*mv) % RH (5...104°F) -15...40°C >90% RH ± 2.3% RH (5...104°F) -25...70°C ± (1.4 + 1%*mv) % RH (-13...158°F) -40...180°C ±... -
Page 12: Disposal
Operating range humidity sensor The gray area shows the allowed measurement range for the humidity sensor. Operating points outside of this range do not lead to destruction of the element, but the specified measurement accuracy cannot be guaranteed. Temperature [degC] DISPOSAL Notice! •... -
Page 13: 11. Declaration Of Conformance
10. EU Declaration of Conformance 11. DECLARATION OF CONFORMANCE We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Humidity/Temperature Transmitter Model: AFK-E to which this declaration relates is in conformity with the standards noted below:... - Page 16 www.kobold.com...
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