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C2AI HD35 Product Information
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C2AI HD35 Product Information

Wireless, wi-fi/ethernet
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Siège social Lyon
/ 9 rue de Catalogne - Parc des Pivolles - 69153 Décines Cedex / +33 (0)4 72 15 88 70 /
Agence Île de France
Agence Est
paris@c2ai.com
mulhouse@c2ai.com
contact@c2ai.com
Agence Sud-Ouest
Service Export
sudouest@c2ai.com
export@c2ai.com
Wireless data loggers
Wi-fi / Ethernet
REF. HD35
Product Information
Wireless data loggers
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contact@c2ai.com
www.c2ai.com
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Summary of Contents for C2AI HD35

  • Page 1 Wireless data loggers Wi-fi / Ethernet REF. HD35 Product Information Wireless data loggers contact@c2ai.com Siège social Lyon contact@c2ai.com / 9 rue de Catalogne - Parc des Pivolles - 69153 Décines Cedex / +33 (0)4 72 15 88 70 / Agence Île de France...
  • Page 2 Agriculture & Greenhouses HD35 Wireless data logger One system Unlimited applications Pharma - Medical Museums - Buildings - Hall Laboratories - Storage - Public Places - Institutions Food - Warehouses Renewables Meteo - Hydro General industry...
  • Page 3 Product information Wireless data loggers Product information Wireless data loggers Introduction to the wireless data recording systems A data recording system is a set of instruments which allows measuring and storing the values of certain physical quantities, such as temperature, humidity, pressure, solar radiation, etc. A data recording system is generally made of: - Sensors: they are placed at the measuring points and convert the values of the physical quantities into electrical analog or digital signals.

  • Page 4: Wireless System

    The receiving part of the system is the same for all sensors. Wireless system The basic HD35… series wireless system is made of: - One or more devices of the series HD35ED…: the devices HD35ED... acquire the values measured by integrated or external sen- sors connected via cable.
  • Page 5 Product information Wireless data loggers Choosing the base unit HD35AP… The base unit HD35AP... is available in various versions. The choice of the base unit is independent of the type of measure to be accom- plished, but it must be carried out according to how we want to connect the unit to the PC, PLC or Internet: - USB connection, available in all the HD35AP…...
  • Page 6 - 915,9-929,7 MHz (in compliance with Japanese standard ARIB STD-T108) Immediate alarms The HD35… series wireless system immediately signals the exceeding of the threshold values of the measures in the fol-lowing ways: - By an acoustic signal generated by the buzzer inside the devices.
  • Page 7 Product information Wireless data loggers HD35AP… – HD35RE – HD35ED… The wireless data logging system The wireless data logging system allows the monitoring of many physical quantities in various application fields. The data loggers are available for the monitoring of: - Temperature - Humidity - Atmospheric pressure and differential pressure...
  • Page 8 Product information Wireless data loggers Data loggers with terminal header inputs are available Data logger Data logger for the connection of: Data logger - Transmitters with 0÷20 or 4÷20 mA current output and 0÷50 mV, 0÷1 V or 0÷10 V voltage output - Pt100 / Pt1000 and K, J, T, N, E type thermocouple temperature sensors - Sensors with voltage free contact output (counting...
  • Page 9 Product information Wireless data loggers SINGLE HD35… NETWORK ON A SINGLE FLOOR Data logger Database Receiving base unit Data logger Data logger Data logger Exemple of monitoring of an environment composed of several distinct areas SINGLE HD35… NETWORK ON MORE FLOORS...
  • Page 10 Product information Wireless data loggers INSTALLATION OF MORE HD35… NETWORKS Receiving base unit Data logger Data logger Database Receiving base unit Data logger Data logger Example of monitoring of multi-storey buildings: use of a base unit for each floor; the base unit upstairs is connected to the PC via local network (Ethernet or Wi-Fi).

  • Page 11: Components Of The System

    Product information Wireless data loggers Components of the system The system consists of the following components: - HD35AP…: base unit - HD35RE…: repeaters - HD35ED…: series of data loggers - HD35ED-ALM: remote alarm module HD35AP… base unit: the base unit is the interface between the data loggers of the system, placed in the measurement sites, and the PC. It communicates wirelessly with the remote data loggers.
  • Page 12 Product information Wireless data loggers Multi-client multiple PCs can be connected simultaneously via TCP/IP to the same base unit. - HD35APG / HD35APGMT / HD35AP3G / HD35AP3GMT, with: o USB output o integrated GSM/GPRS (HD35APG…) or 3G/GSM/GPRS (HD35AP3G…) module Permits sending alarm e-mail or SMS and the recorded data via e-mail, to an FTP address and to an HTTP server (Cloud). The internal clock can be regularly synchronized automatically with a HTTP reference server.
  • Page 13 Product information Wireless data loggers Base unit connection systems HD35ED... HD35ED... HD35ED... HD35ED... HD35AP... HD35APD USB direct connection between PC and HD35AP... base unit Available in all the HD35AP... base units HD35ED... HD35ED... HD35ED... HD35ED... Power supply Database e-mail WI-FI ETHERNET ETHERNET WI-FI...
  • Page 14 Product information Wireless data loggers HD35ED... HD35ED... HD35ED... HD35ED... Power supply HD35APw ETHERNET Database ETHERNET Modem/Router e-mail Connection between PC and base unit via Wi-Fi local network Available in HD35APW HD35ED... HD35ED... HD35ED... HD35ED... Power supply HD35APS Other sensors Other sensors Connection between PLC and base unit via RS485 MODBUS-RTU network Available in HD35APS and HD35APR...
  • Page 15 Product information Wireless data loggers GSM/3G e-mail HD35ED... GPRS/3G TCP/IP Modem/Router HD35ED... Power supply HD35APG HD35AP3G HD35ED... GSM/3G connection Available in HD35APG…/HD35AP3G… The GSM/3G connection also allows the monitoring of moving systems at a great distance, as for example in the case of the transport of perishable goods.
  • Page 16 Product information Wireless data loggers Transmitting range and repeaters To increase the distance between the base unit and the data loggers, the HD35RE... repeaters are used. More repeaters in cascade can be used (“multi-hop” network). Depending on the RF frequency band, the typical transmitting range between two devices in open field (the range could be reduced if there are obstacles between the devices) is: TAB.
  • Page 17 Product information Wireless data loggers Alarms For each measured quantity, two alarm thresholds can be set by the user (higher and lower threshold). When a threshold is exceeded, the internal buzzer of the data logger emits an acoustic signal and the alarm signal is immediately sent to the base unit and displayed on the PC.
  • Page 18 Product information Wireless data loggers Software The supplied PC basic software HD35AP-S, downloadable free of charge from the website, allows configuring all the devic-es of the system, viewing the connection status, the RF signal level and the battery charge level of each device, viewing the real time measurements both graphically and numerically, data downloading.

  • Page 19: Internal Clock

    Product information Wireless data loggers Cloud The base units equipped with Ethernet, Wi-Fi and GSM/3G connectivity can automatically send, at regular intervals, the data to an HTTP server, and in particular to the portal. This allows you to view the data from anywhere in the world, even by using mobile devices (tablet, smartphone, notebook), simply having an Internet connection and using a web browser.

  • Page 20: Installation

    Product information Wireless data loggers Installation The practical wall mount plastic support allows quickly removing and replacing the devices of the system for service operations, for example to change the battery or to periodically check the calibration at a laboratory. Alternatively, a fixed installation can be realized, using the appropriate anodized aluminium alloy flanges to be fixed on the back of the instrument case.
  • Page 21 Product information Wireless data loggers Available data loggers The following tables list the HD35ED… data logger models available. Other models, in addition to those listed, can be supplied upon request for quantities. To highlight the physical quantities measured by the data loggers, the ordering codes include some characters that identify the various quantities, according to the following convention: 1 = Humidity 4b = Atmospheric pressure (barometer)
  • Page 22 Product information Wireless data loggers TAB. 3A: Data loggers in housing for indoor OPTIONAL MEASURES INPUTS Fig. Number of Built-in Model sensors Pt100 connectors Patm Custom Graphic Pt1000 • • HD35ED 7P/1 TC HD35ED 7P/2 TC • • HD35ED 7P/3 TC •...
  • Page 23 Product information Wireless data loggers TAB. 3B: Data loggers in housing for indoor – Images the LCD type depends on M12 connectors the model (from 1 to 3 Fixed vertical depending on the RH and/or T model) probe photometric/ UVA sensor Fixed vertical connector Fixed vertical...

  • Page 24: Technical Specifications

    Product information Wireless data loggers Technical specifications HD35AP – HD35APG/HD35AP3G – HD35APS – HD35APW base units HD35AP: USB output only Versions HD35APS: USB and RS485 MODBUS-RTU outputs HD35APW: USB output, Wi-Fi and Ethernet interface HD35APG: USB output and GSM/GPRS module HD35AP3G: USB output and 3G/GSM/GPRS module Internal 3.7 V lithium-ion rechargeable battery, Power supply...
  • Page 25 Product information Wireless data loggers HD35APD base unit Power supply Powered directly from the PC USB port Transmitting frequency 868 MHz or 902-928 MHz depending on the model (915.9-929.7 MHz not available) Internal Antenna Transmitting range See table 2 Output USB with type A connector Internal memory The number of samples that can be stored depends...
  • Page 26 Product information Wireless data loggers HD35APGMT/HD35AP3GMT base units HD35APGMT: USB output and GSM/GPRS module Versions HD35AP3GMT: USB output and 3G/GSM/GPRS module Power supply 18…27 Vdc Power consumption < 16 mA during measurement < 1 A peak during GSM activity Internal battery 12 V lead-acid rechargeable External RF The battery charger is integrated in the box...
  • Page 27 Product information Wireless data loggers HD35RE repeater Internal 3.7 V lithium-ion rechargeable battery, Power supply capacity 2250 mA/h, JST 3-pole connector Optional 6 Vdc external power adapter (SWD06) Powered directly from the PC USB port External RF antenna Power consumption ≈30 mA (E, U) / ≈38 mA (J) ≈3 days (E, U) / >...
  • Page 28 Product information Wireless data loggers HD35ED… data loggers in housing for indoor use Transmitting frequency 868 MHz, 902-928 MHz or 915.9-929.7 MHz depending on the model Antenna Internal Transmitting range See table 2 1, 2, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 30, 60 min Measuring interval Logging and transmitting interval 1, 2, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 30, 60 min...
  • Page 29 Product information Wireless data loggers TAB. 4: Capacity of the internal memory of the data logger in housing for indoor Number of samples that can Minimum Model Stored quantities be stored logging interval (**) HD35ED 7P/1 TC 68,000 (***) HD35ED 7P/2 TC from 52,000 to 68,000 HD35ED 7P/3 TC from 42,000 to 68,000...
  • Page 30 > 30 s Table 5 refers to the case of direct connection among the base unit and the data loggers (1 “Hop”) in HD35….E (868 MHz) and HD35….U (902-928 MHz) systems. If repeaters are present, the transmission of the data requires more time and the number of data loggers man- ageable by the base unit could be lower than that reported in table 5.
  • Page 31 Product information Wireless data loggers Waterproof versions for outdoor use and industrial applications (HD35EDW… series) For outdoor use or in severe environmental conditions (e.g. in the case of industrial applications), data loggers in housing with front dimensions 120 x 80 mm and IP 67 protection degree are available (IP65 for the models with CO sensor).
  • Page 32 Product information Wireless data loggers TAB. 6A: Data loggers in waterproof housing for outdoor MEASURES INPUTS Number of Fig. Built-in Model Pt100 sensors Solar PYRA Patm Rainfall WBGT connectors Leaf Pt1000 panel / Lux • HD35EDW 7P/1 TC • HD35EDW 7P/2 TC •...
  • Page 33 Product information Wireless data loggers TAB. 6B: Data loggers in waterproof housing for outdoor – Images M12 connectors Standard Fixed vertical (from 1 to 3 Cable glands TC connectors RH and/or T probe depending on the model) Alarm reset button Power supply and Cable gland connector...
  • Page 34 Product information Wireless data loggers Technical specifications HD35EDW… data loggers in waterproof housing for outdoor use 868 MHz, 902-928 MHz or 915.9-929.7 MHz depending on the model Transmitting frequency Internal (default). On request, external fixed or with 3 m cable. Antenna Transmitting range See table 2...
  • Page 35 Product information Wireless data loggers TAB. 7: Capacity of the internal memory of the data loggers in housing for outdoor Number of samples that can Minimum Model Stored quantities be stored logging interval (**) HD35EDW 7P/1 TC 68,000 (***) HD35EDW 7P/2 TC from 52,000 to 68,000 HD35EDW 7P/3 TC from 42,000 to 68,000...
  • Page 36 Product information Wireless data loggers Terminal header in the model HD35EDWH The model HD35EDWH is equipped with four terminal header inputs. Each input can be configured as input for: Pt100/Pt1000, thermocouple, 0/4…20 mA (the shunt resistance is internal), 0…50 mV, 0…1 V, 0…10 V or potentiometer. Only input 4 can also be configured as pulse counter (counting of switchings of a voltage-free contact).
  • Page 37 Product information Wireless data loggers HD35EDM...TC data loggers in waterproof 120 x 122 mm housing for outdoor Transmitting frequency 868 MHz, 902-928 MHz or 915.9-929.7 MHz depending on the model Antenna Internal (default). On request, external fixed or with 3 m cable. Transmitting range See table 2 1, 2, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 30, 60 min...
  • Page 38 Product information Wireless data loggers MEASUREMENT CHARACTERISTICS (instrument in line with the sensor) Measurement characteristics for all data loggers except the versions with terminal header inputs: Temperature – NTC10K sensor For HD35ED…N…TC and HD35ED…TV models Sensor NTC 10 kW @ 25 °C Measuring range -40…+105 °C Resolution (of the instrument)
  • Page 39 Product information Wireless data loggers Dry bulb temperature For the model HD35EDWWBGT Sensor Pt100 Measuring range -40…+100 °C Resolution (of the instrument) 0.1 °C Accuracy 1/3 DIN Stability 0.1 °C/year Globe-thermometer temperature For the model HD35EDWWBGT Sensor Pt100 Measuring range -10…+100 °C Resolution (of the instrument) 0.1 °C...
  • Page 40 Product information Wireless data loggers Atmospheric pressure Sensor Piezoresistive Measuring range 300…1100 hPa Resolution (of the instrument) 0.1 hPa Accuracy ± 0.5 hPa (800...1100 hPa) @ T=25°C ± 1 hPa (300...1100 hPa) @ T=0...50°C Stability 1 hPa/year Temperature drift ±3 hPa between -20…+60 °C Differential pressure range 1...4: Piezoresistive Sensor...
  • Page 41 Product information Wireless data loggers Wind speed – Characteristics of the HD54.3 cup anemometer Passive 3-cup anemometer Sensor Measuring range 1…65 m/s Resolution (of the instrument) 0.1 m/s Accuracy ± 0.14 m/s @ 10 m/s installed on a flat terrain site Offset 0.35 m/s Gain...
  • Page 42 Product information Wireless data loggers UVA irradiance Sensor Photodiode Measuring range 0…10,000 mW/m Resolution (of the instrument) 1 mW/m (0...2,000 mW/m ) / 5 mW/m (> 2,000... mW/m Spectral range UVA, peak @ 360 nm Spectral response See graph 2 Calibration uncertainty <5% (response according to the cosine law)
  • Page 43 Product information Wireless data loggers WAVELENGTH (nm) WAVELENGTH (nm) Graph 1 Relative spectral response of the illuminance Graph 4 Relative spectral response of the UVC irradiance sensor sensor Illuminance and UVA sensor WAVELENGTH (nm) Graph 2 Relative spectral response of the UVA irradiance sensor LP BL3 jointed support...
  • Page 44 The radio frequency (868, 902-928 or 915.9-929.7 MHz) has to be specified when ordering. The serial cable CP31, the external power adapter SWD06 and the kit HD35.11K (pair of flanges, pin for padlock and padlock) for fixed installation have to be ordered separately.

  • Page 45: Data Loggers

    The radio frequency (868, 902-928 or 915.9-929.7 MHz) has to be specified when ordering. The kit HD35.11K (pair of flanges, pin for padlock and padlock) for the fixed installation of the housing for indoor use has to be ordered separately.
  • Page 46 Product information Wireless data loggers Data loggers in waterproof 120 x 80 mm housing for outdoor use HD35ED ANTENNA AND SOLAR RADIATIONS SHIELD: Blank = internal antenna (without shield and clamping) (*) W = fixed external antenna (without shield and clamping) X = fixed external antenna + shield and clamping (**) Y = external antenna with 3 m cable (without shield and clamping) Z = external antenna with 3 m cable + shield and clamping (**).

  • Page 47: Alarm Module

    The radio frequency (868, 902-928 or 915.9-929.7 MHz) has to be specified when ordering. The serial cable CP31, the external power adapter SWD06 and the kit HD35.11K (pair of flanges, pin for padlock and padlock) for fixed installation have to be ordered separately.
  • Page 48 Product information Wireless data loggers Temperature and relative humidity combined probes HP3517… Temperature and relative humidity combined probe. TC1: L = 135 TC2: L = 150 (AISI 304) TC3: L = 335 R.H. sensor Capacitive NTC 10 kW @ 25 °C (HP3517TC…) Temperature sensor Pt100 1/3 DIN (HP3517ETC…) 0…100 %RH...
  • Page 49 TP35.1 TP35.2 .../C .../C Product information Wireless data loggers TP35.2… 3-wire 1/3 DIN Pt1000 temperature probe. TP35.2 .../C TP35.5 .../C Temperature range 0…+70 °C 1/3 DIN Accuracy Ø 5 x 20 mm Dimensions 3 or 5 m standard, other lengths on request Cable length Open wires or 4-pole M12 female connector (option /C) Connection...
  • Page 50 .../C Product information Wireless data loggers TP35.5… 3-wire 1/3 DIN Pt1000 penetration temperature probe. TP35.5 .../C Temperature range -40…+300 °C Accuracy 1/3 DIN Dimensions Ø 4 x 100 mm 3 or 5 m standard, other lengths on request Cable length Open wires or 4-pole M12 female connector (option /C) Connection Material...
  • Page 51 Product information Wireless data loggers TP35.5AF.5… 4-wire class A wire wound Pt100 temperature probe. Temperature range -110…+180 °C Accuracy Class A Dimensions Ø 3 x 50 mm 5 m standard, other lengths on request Cable length Shield: Inox + PTFE Open wires or 4-pole M12 female connector (option /C) Connection AISI 316 stainless steel tube...
  • Page 52 TP35.5 Product information Wireless data loggers .../C TP35.2 .../C NTC 10KW @ 25 °C temperature probes TP35N1… NTC 10KW @ 25 °C temperature probe. TP35N1 .../C TP35.5 Temperature range -20…+75 °C .../C Accuracy ± 0.3 °C in the range 0…+70 °C / ± 0.4 °C outside Dimensions Ø...
  • Page 53 .../C Product information Wireless data loggers TP35N5… NTC 10KW @ 25 °C penetration temperature probe. TP35N5 .../C -20…+105 °C Temperature range Accuracy ± 0.3 °C in the range 0…+70 °C / ± 0.4 °C outside Dimensions Ø 4 x 100 mm 3 or 5 m standard, other lengths on request Cable length Open wires or 4-pole M12 female connector (option /C) Connection...
  • Page 54 TP35N1 Product information Wireless data loggers .../C TP350N… NTC 10KW @ 25 °C environmental temperature probe. TC1: L = 135 TC2: L = 150 (AISI 304) TC3: L = 335 Temperature range TP35N2 -40…+105 °C Accuracy ± 0.3 °C in the range 0…+70 °C / ± 0.4 °C outside .../C Ø...
  • Page 55 Product information Wireless data loggers Photometric - radiometric probes LP 35 PHOT Photometric probe for measuring illuminance, CIE photopic filter, spectral response according to the standard photopic curve, diffuser for cosine correction. Measuring range: 0.1…200,000 lux. Cable length 5 m. LP 35 PHOT03BL Photometric probe for measuring illuminance, CIE photopic filter, spectral response according to the standard photopic curve, diffuser for cosine correction, K5 dome.
  • Page 56 Product information Wireless data loggers Leaf wetness sensors HP3501.5 Leaf wetness sensor with double sensitive surface. IP 67 protection degree. 5 m cable ending with M12 connector. HP3501.10 Leaf wetness sensor with double sensitive surface. IP 67 protection degree. 10 m cable ending with M12 connector. Soil volumetric water content sensors HP3510.1.5 2-electrode probe for measuring the soil volumetric water content.

  • Page 57: Level Sensors

    Cable with 5-pole M12 connector on both sides. Length 20 m. SWD06 Mains power adapter 100-240 Vac / 6 Vdc - 1 A. HD35.03 Plastic support for the removable installation of base unit, repeaters and data loggers in housing for indoor use.
  • Page 58 L=80 mm, H=120 mm). HD35.24C Kit including the HD35.24W flange and a clamp for fixing the flange to a ∅ 40…50 mm mast. HD35.37 Pair of flanges in anodized aluminum alloy for fixing to the wall the models HD35EDW... in waterproof housing (versions L=120 mm, H=80 mm).