Delta OHM HD25.2 Manual Download Page 27

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RDER CODES

HD25.2

The kit is composed of: HD25.2 instrument, 4 empty cells, 4 calibration standards
STCAL, 3 1.5V alkaline batteries, lubricating cloth, silicon oil 25cc, operating
manual, case and DeltaLog11 software for operating systems Windows 98 to XP.

Accessories

9CPRS232

Connection cable with sub D 9-pole female connectors for RS232C.

CP22

Connection cable USB 2.0 connector type A - connector type B.

SWD10

Stabilized power supply at 100-240Vac/12Vdc-1A mains voltage.

S'print-BT

Portable, serial input, 24 column thermal printer, 58mm paper width.

Lubricating cloth

OS1

Silicon oil - 25cc

KCV

4 empty sample cells

∅

24x68mm.

Turbidity Calibration Standard

STCAL 1

Calibration standard to Formazine low turbidity (<0.05 NTU) - 20cc.

STCAL 2

Calibration standard to Formazine 8 NTU - 20cc.

STCAL 3

Calibration standard to Formazine 80 NTU - 20cc.

STCAL 4

Calibration standard to Formazine 800 NTU - 20cc.

Kit of 4 standard cells to Formazine STCAL 1, STCAL 2, STCAL 3, STCAL 4.

Summary of Contents for HD25.2

Page 1: ...mation written in this manual and the instrument that you have purchased We cannot entirely exclude errors in the manual for which we apologize The data figures and descriptions contained in this manu...

Page 2: ...ed together with the ENTER key starts the calibration procedure 10 ENTER key in the menu confirms the current selection When pressed together with the MENU key starts the calibration procedure 11 MEAS...

Page 3: ...3 HD25 2 Connectors 16 Power supply input 12Vdc 1A for 5 5mm 2 1mm connector 17 USB2 0 connector type B 18 RS232C serial port sub D 9 pole connector...

Page 4: ...TU STCAL 3 equal to 80 NTU STCAL 4 equal to 800 NTU User calibration is automatic on one four or five points according to the measurement variable A stabilized power supply of the sources and advanced...

Page 5: ...of the light ray that is a path variation The deviation is caused not only by mat particles but also by the optical non homogeneity caused by particles that despite being transparent have a different...

Page 6: ...he automatic turning off function is disabled when external power is used On the other hand it cannot be disabled when the batteries are discharged PRINT key It sends the displayed data to the serial...

Page 7: ...calibration procedure please see the chapter dedicated to calibration on page 12 ENTER key In the menu the ENTER key confirms the current parameter When pressed together with the MENU key starts the c...

Page 8: ...elect the menu item SMPL ID MEA RST set the desired number using the arrows and confirm with ENTER To reset the ID value select the menu item SMPL ID MEA RST press the MEAS key and confirm with ENTER...

Page 9: ...stered user To enable this feature select YES and confirm with ENTER 12 YEAR to set the current year Use the arrows to modify this parameter and confirm using ENTER 13 MNTH month to set the current mo...

Page 10: ...the instrument by pressing ENTER without changing anything When the instrument comes out of the factory the passwords associated to the registered users are the following User Factory password Admini...

Page 11: ...ement using the arrows and Press MEAS to start the measurement after a few seconds the result is shown on the display Now the measurement result can be see the chapter on page 22 recorded in the instr...

Page 12: ...r exceeding 10 To carry out the calibration you should have the standard solutions outlined in the previous table Calibration of the EPA 180 1 and ASBC scales The following steps are performed to cali...

Page 13: ...sert the standard cell STCAL 2 equal to 8 NTU If the turbidity value is slightly different from 8 correct it using the arrows 6 Press ENTER to continue The MEAS message is shown in the comment line Af...

Page 14: ...the ERR blinking message appears It is possible to repeat the current point by entering the correct standard and pressing ENTER Press ESC to quit the calibration without making changes before carryin...

Page 15: ...ed the following message appears when you turn the instrument on BATT TOO LOW CHNG NOW The instrument issues a long beep and turns off In this case replace the batteries or use the external power supp...

Page 16: ...ss of liquid from batteries Use waterproof and good quality batteries if possible alkaline Sometimes on the market it is possible to find new batteries with an insufficient charge capacity INSTRUMENT...

Page 17: ...emory space is full SYS ERR Instrument management program error Contact the instrument s supplier and communicate the numeric code reported by the display CAL EXPIRED This calibration has expired the...

Page 18: ...The USB 2 0 connection does not require the setting of parameters The selection of the port serial or USB is carried out directly by the instrument if the USB port is connected to a PC the RS232 seri...

Page 19: ...eset return to factory calibration T4Do35nnnnn xxxxx Enable user to change its password Nnnnn current administrator password Xxxxx user password being changed WI Enter sample identification number 000...

Page 20: ...ment and set the baud rate to 38400 MENU Baud Rate select 38400 using the arrows confirm with ENTER The parameter remains in the memory 4 Launch the DeltaLog11 application and press CONNECT Wait for t...

Page 21: ...tion could take a few minutes 17 The installation procedure is now complete the device will be detected on each new connection automatically In order to check if the entire operation was successful in...

Page 22: ...lease see the details on page 8 To print the current screen press the PRINT key CLEARING THE MEMORY To clear the memory open the menu and select the item CONFIRM ERAS ALL MEA Use the arrow to select Y...

Page 23: ...ator Administrator Current user see the chapter User Management on page 10 Mode ISO NEPH Measurement mode Measure 0 04 FNU Measurement Sample ID is a progressive number indicated in the printed data e...

Page 24: ...ating security can be ensured only if all the normal safety measures as well as the specifications described in this manual are complied with Its regular functioning and operating security can be ensu...

Page 25: ...AA batteries Autonomy 100 hours with 1800mAh alkaline batteries Mains cod SWD10 Mains adaptor 100 240Vac 12Vdc 1A Measurement methods Standard EPA180 1 ISO NEPH ISO 7027 EBC ASBC WHITE T and IR T Lig...

Page 26: ...pe 1 1 2 0 electrically isolated Connections Serial interface DB9 connector male 9 pole USB interface USB connector type B Mains power supply 2 pole connector positive at centre EMC Standard Regulatio...

Page 27: ...type A connector type B SWD10 Stabilized power supply at 100 240Vac 12Vdc 1A mains voltage S print BT Portable serial input 24 column thermal printer 58mm paper width PL Lubricating cloth OS1 Silicon...

Page 28: ...ibration of the WHITE T scale 13 Calibration of the IR T scale 14 DAILY CHECK 14 BATTERY REPLACEMENT 15 INSTRUMENT STORAGE 16 INSTRUMENT SIGNALS AND FAULTS 17 SERIAL INTERFACE AND USB 18 CONNECTION TO...

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Page 30: ...30...

Page 31: ...celle qui est pr vue pour l appareil sont exclus de la garantie ainsi que le produit r par ou fauss par des tiers non autoris s L instrument doit tre envoy au revendeur sans frais de transport Tout l...

Page 32: ...eil pr sum d fectueux Dieser Garantieschein muss der Spedition beigelegt werden wenn das Ger t an das Kundendienstzentrum gesandt wird WICHTIG Die Garantie ist nur g ltig wenn dieser Abschnitt bis ins...

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Delta OHM HD25.2, Manual

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