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IMKO TRIME-PICO T3/IPH44, Руководство пользователя

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IMKO TRIME-PICO T3/IPH44 Скачать руководство пользователя страница 7

2017-05-30 

TRIME

®

-PICO IPH Version 2_0

 

 

 

 

Page 7 

2

 

Technical Data 

 

 

2.1

 

TRIME-PICO T3/IPH44 

For in situ monitoring of volumetric moisture in soils. The large measuring volume is particularly 
suitable for applications in heterogeneous and skeletal media. Burying capability for both hori-
zontal and vertical orientation.  

 

 

Содержание TRIME-PICO T3/IPH44

Страница 1: ...TRIME PICO T3 IPH44 TRIME PICO T3 IPH50 Complete Set Tube Access Probe Head and TDR Electronic Head User Manual TRIME PICO T3 IPH44 and T3 IPH50...

Страница 2: ...ding to purchase this IMKO product Should you have any queries please contact your local distributor or address directly to IMKO IMKO Micromodultechnik GmbH Am Reutgraben 2 D 76275 Ettlingen Germany P...

Страница 3: ...9 4 Accessories 10 4 1 PICO BT Item no 300090 10 4 2 SM USB Converter Module Item no 100020 10 4 3 Extension cable Item no 300049 11 4 4 Analog extension cable Item no 300102 11 5 Installation detail...

Страница 4: ...rmation on Lightning Protection of the ENVIS Environmental Measurement System IMP Bus GlobeLog Logger and integrated Sensors 32 15 1 Introduction 32 15 2 Excess voltage protection on 110 220V mains su...

Страница 5: ...ecial application in Version IMP Bus Analog Loggers special application A detailed description of how to select a specific operation mode for your application can be found below PLEASE NOTE Analogue d...

Страница 6: ...pecial application PC A D converter boards Special application 1 2 External power supply The TRIME PICO IPH does not contain any kind of power supply so that it has to be supplied externally At the po...

Страница 7: ...l Data 2 1 TRIME PICO T3 IPH44 For in situ monitoring of volumetric moisture in soils The large measuring volume is particularly suitable for applications in heterogeneous and skeletal media Burying c...

Страница 8: ...TRIME PICO T3 IPH44 IPH50 Version 2_0 2017 05 30 Page 8...

Страница 9: ...male connector Pin layout Pin 1 Vs Pin 2 RS485 B Pin 3 GND Pin 4 RS485 A Pin 5 Not connected Pin 6 Not connected Pin 7 Not connected List of abbreviations Vs Voltage supply 7 24V DC GND Ground for vol...

Страница 10: ...ontains a internal rechargeable battery which enables 1000 meas urements 4 2 SM USB Converter Module Item no 100020 For connecting any of the TRIME PICO adapter required via the USB Interface to a PC...

Страница 11: ...m no 300049 with 1 each 7 pin female and 7 pin male connector in free configurable length maximum 35m 4 4 Analog extension cable Item no 300102 with a 7 pin male connector and 4 end splices for 0 1V a...

Страница 12: ...AT tubes 1 x Support pillar with clamp device stainless steel 1 x ramming head with 2 x wing nut stainless steel 1 x shock protection Nylon TecaRIM for ramming head 1 x clamp device for rubber bung 1...

Страница 13: ...ube 44x42mm with steel cutting shoe 1 x rubber bung 1 x cap 1 x neoprene ring Item no 303008 5 2 4 TECANAT access tube 2m 44mm PC tube 44x42mm with steel cutting shoe 1 x rubber bung 1 x cap 1 x neopr...

Страница 14: ...sensor is designated to measure Thus n 1 m A m mm V V mm l 270 175 0 1 0356 0 7 12 34 0 2 2 max In the above calculation no tolerance is included for security reasons the calculated cable length shoul...

Страница 15: ...ly depends on the nature of the power supply of the meas urement system Battery supply solution 1 and possibly solution 3 should be considered the latter being relatively expensive Mains supply soluti...

Страница 16: ...ement of the temperature and a memory for up to 15 material specific calibrations 7 2 Measuring Field The effective penetration depth of the probe is about 15 cm with the highest sensitivity in the im...

Страница 17: ...illed gap under conditions of saturation the gap error would be much smaller Problems may arise however in very inhomogeneous soils and when drilling under very dry conditions For these soils other dr...

Страница 18: ...or a clayey soil Figures 5 and 6 show a comparison of water content determinations for a loess and for a heavy clay made with a neutron probe Wallingford the TRIME T3 probe and the gravimetric meth od...

Страница 19: ...combination of the pore water electrical conductivity and the surface conductiv ity of the soil matrix Due to the tortuous nature of the conductivity path in the soil soil type dependent the bulk soil...

Страница 20: ...tion method of the access tube is very important Pre boring of bore holes with standard augers destroy the soil texture because it is difficult to come to a good and close contact of the access tube i...

Страница 21: ...nd an internal steel guide protection tube Deliverable is a small version without soil anchors for setting of glass fibre tubes with 1m length A steel cutting shoe is glued into the access tube The sc...

Страница 22: ...ly within the guide tube is used to drill out soil to about 0 1m below the cut ting shoe Depending on soil homo geneity the tube is then hammered 5 10 cm into the soil with a plastic hammer with open...

Страница 23: ...e tube 4 Fix the rubber bung with the screwing adaptor The rubber bung can be pushed into the access tube with the screw adapter and the handle the screw adapter can be replaced instead of the screw a...

Страница 24: ...Thereby you avoid ripping off the spring mounted wave guides Depth markers see picture right are fixed along the cable in 1m steps from the measurement centre The marker ears are positioned in directi...

Страница 25: ...gth as the T3 IPH44 tube access probe but the diameter is big ger so that the probe can be installed in standard plastic installation tubes Standard plastic tubes anywhere available in industrial dist...

Страница 26: ...ation set for the user With the calibration set you can easily carry out basic calibration of your TRIME sensor yourself If defective probe rods must be changed you can perform the required basic cali...

Страница 27: ...beads is less than 2mm The water saturated glass beads should be in a temperature range between 20 C and 25 Attention Water dissolves Na2O and K2O from glass which causes a rising pH value and higher...

Страница 28: ...igure TRIME PICO IPH with T3 44mm probe head while putting it into the Tecanat calibration tube for the basic alignment Take care that the wave guides of the T3 44mm has to be cov ered by glass beads...

Страница 29: ...sary is to change the parameter m0 of the Universal Soil calibration curve inside the PICO probe If a soil has a lower density as 1 4 than the PICO senor measures a too low moisture value and therefor...

Страница 30: ...IPH44 IPH50 Version 2_0 2017 05 30 Page 30 Load the Excel file Soil Density Correction from IMKO s homepage Support and PICO CONFIG and enter your soil density for getting the appropriate offset corr...

Страница 31: ...al specific calibration is advisable if your soil is listed above or if you require accuracy down to the last digit The TRIME Tool software is required for setting up a material specific calibration d...

Страница 32: ...SM 23U Excess voltage can even enter the measuring system through the data acquisi tion computer s mains power supply An excess voltage protection is highly recommended for all 110 220V devices connec...

Страница 33: ...pro tected side The SM BLITZ lightning protection module has to be grounded using a ground conductor with a wire cross section of at least 6 mm2 screwed to the long side of the module A 2 metre long g...

Страница 34: ...TRIME PICO T3 IPH44 IPH50 Version 2_0 2017 05 30 Page 34 16 Configuration example 16 1 TRIME PICO IPH with PICO BT module 16 2 TRIME PICO IPH with HD2...

Страница 35: ...2017 05 30 TRIME PICO IPH Version 2_0 Page 35 16 3 TRIME PICO IPH with SM USB...

Страница 36: ...0508 Errors in Event MeasureMode Restart PICO and TRIMETool 0601 0602 0604 0605 0606 0607 0609 Operation errors in Basic Balancing Operate correctly and try it again 0603 0608 0610 0611 Communication...

Страница 37: ...t or command parameters Power off power on PICO and try it again Otherwise contact IMKO 40 49 EEPROM is defect Power off power on PICO and try it again Otherwise contact IMKO 50 59 ASIC is defect Powe...

Страница 38: ...50 Version 2_0 2017 05 30 Page 38 120 129 Internal chip problem Power off power on PICO and try it again Otherwise contact IMKO 130 199 Internal errors Contact IMKO 200 254 Reserved 255 The data trans...

Страница 39: ...the product and must be kept close to the sensor or measuring system Impairment of safety The sensor or the measuring system has been designed and tested in accord ance with EN 61010 safety regulatio...

Страница 40: ...the measuring instrument sensor plug in power supply or accessories are damaged the sensor or the measuring system does not operate as intended the power cord or plug is damaged the sensor or the mea...

Страница 41: ...Precise Moisture Measurement www imko de in hydrology forestry agriculture environmental and earth science civil engineering as well as individual applications...

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