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Hach QbD1200+ Скачать руководство пользователя страница 5

Specification

Details

Precision

2% RSD or 3 ppb (the larger value)

Oxidation

UV/persulfate

Detection

NDIR

Display

264.2 mm (10.4 in.) color touch screen

Air supply

High purity air, oxygen or nitrogen; 684.4 kPa (100 psi) maximum air
pressure

Certifications

Conforms to 21 CFR 11, USP <643>, JP <2.59>, EP <2.2.44>, IP, CP,
KP and EPA method 415.3 and Standard Method 5310C; CE mark

Host I/O

Ethernet port

Warranty

1 year

Section 3 General information

In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer’s website.

3.1 Safety information

The manufacturer is not responsible for any damages due to misapplication or misuse of this product
including, without limitation, direct, incidental and consequential damages, and disclaims such
damages to the full extent permitted under applicable law. The user is soley responsible to identify
critical application risks and install appropriate mechanisms to protect processes during a possible
equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.

3.1.1 Intended use

The TOC analyzer is intended for use by individuals who measure water quality
parameters in the laboratory. The instrument does not treat or alter water.

3.1.2 Use of hazard information

D A N G E R

Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or
serious injury.

W A R N I N G

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death
or serious injury.

C A U T I O N

Indicates a potentially hazardous situation that may result in minor or moderate injury.

N O T I C E

Indicates a situation which, if not avoided, may cause damage to the instrument. Information that
requires special emphasis.

English

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Содержание QbD1200+

Страница 1: ...DOC022 97 80647 QbD1200 09 2021 Edition 1 User Manual...

Страница 2: ...Table of Contents English 3 24 44 65 86 106 2...

Страница 3: ...ection for TOC analysis in aqueous samples This instrument is used in laboratories to measure pharmaceutical and drinking water from 0 4 ppb to 100 ppm The instrument has a built in operating system t...

Страница 4: ...ons Specifications are subject to change without notice Specification Details Dimensions W x D x H 32 x 51 x 41 cm 12 6 x 20 0 x 16 2 in Weight 14 kg 31 lb Protection class III Installation category I...

Страница 5: ...s soley responsible to identify critical application risks and install appropriate mechanisms to protect processes during a possible equipment malfunction Please read this entire manual before unpacki...

Страница 6: ...Icons used in illustrations Manufacturer supplied parts Look Read the user manual 3 1 5 Product hazards D A N G E R Chemical or biological hazards If this instrument is used to monitor a treatment pro...

Страница 7: ...device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equi...

Страница 8: ...ive equipment appropriate to the chemicals that are handled Refer to the current safety data sheets MSDS SDS for safety protocols C A U T I O N Chemical exposure hazard Dispose of chemicals and wastes...

Страница 9: ...unlight In a location where there is sufficient clearance to make plumbing and electrical connections In a location where the display is easily seen by the user In a location with a compatible waste c...

Страница 10: ...ube to the waste container as shown in the illustrated steps that follow 4 2 3 Install the reagent bottle Refer to the reagent preparation kit documentation to prepare the reagent solution After the r...

Страница 11: ...in length Connect optional external devices to help with the instrument setup and use Refer to Product overview on page 3 Refer to the optional external device documentation for more information USB p...

Страница 12: ...he user out of the system Goes to the home screen when the button is in the upper right corner The home icon shows near the left side of the display when the home screen is on the display Makes a new...

Страница 13: ...lects the previous screen Saves the information on the selected screen and moves to the next screen If this arrow is selected at the end of a configuration a procedure starts Shows the currently selec...

Страница 14: ...to save Deactivate Removes a user name Push Deactivate Yes to remove the user Edit Changes a user name Push Edit to change to the user information Push Update when complete Edit Access Changes the ac...

Страница 15: ...or Cancel 7 1 3 Set the report settings View add or change the report templates Refer to Select a report on page 18 to view and export reports and data 1 Push Instrument Setup Report Settings 2 Selec...

Страница 16: ...splay settings for the results Measurement Units Sets the results to show in units of ppm or ppb Select the Use SI Units box to show the results in mg L or g L Pressure Units Sets the internal air pre...

Страница 17: ...Push Perform Measurement Create New Tray 2 Select the tray options Push to go to the next screen Option Description How many samples Sets the quantity of sample locations When a sample location is se...

Страница 18: ...procedures and wear all of the personal protective equipment appropriate to the chemicals that are handled Refer to the current safety data sheets MSDS SDS for safety protocols Collect the necessary...

Страница 19: ...maintenance tasks or after storage for the best low level measurement accuracy The cleaning process removes small quantities of carbon in the air that can collect in the internal components 1 Prepare...

Страница 20: ...nalyzer will reboot when the update is complete 8 6 Prepare for shipment N O T I C E The instrument must be decontaminated before it is shipped All fluids must be drained from the instrument 1 Push Ma...

Страница 21: ...each measurement Examine the carrier gas supply If the problem continues contact technical support A pressure error frequently shows during the system health test The carrier gas is empty or low Measu...

Страница 22: ...eady made Make a user account with a unique username The database is corrupt or the file is not found The new password is not accepted The password and the confirm password are not the same Enter the...

Страница 23: ...Power cord varies by region contact Hach service Accessories Description Item no Reagent stock solution 9459400 Calibration solution KHP 5 ppm C 9459500 SDBS validation kit 9459600 USP system suitabil...

Страница 24: ...1 24 2 25 3 26 4 29 5 32 6 34 7 35 8 39 9 41 10 42 1 QbD1200 TOC NDIR TOC TOC 0 4 ppb 100 ppm USB 1 2 1 1 5 2 6 3 7 USB 4 USB 2 8 24...

Страница 25: ...2 1 6 2 7 3 8 4 9 5 10 GLS 2 x x 32 x 51 x 41 cm 12 6 x 20 0 x 16 2 in 14 kg 31 lb III I 12 VDC 6 0 A 3048 m 10000 ft 5 35 C 41 95 F 0 90 5 40 C 41 104 F 0 100 ppm TOC 3 500 ppb 25...

Страница 26: ...2 RSD 3 ppb NDIR 264 2 mm 10 4 in 684 4 kPa 100 psi 21 CFR 11 USP 643 JP 2 59 EP 2 2 44 IP CP KP EPA 415 3 5310C CE I O 1 3 3 1 3 1 1 QbD1200 TOC 3 1 2 3 1 3 26...

Страница 27: ...3 1 4 3 1 5 MSDS SDS 3 1 6 Canadian Radio Interference Causing Equipment Regulation ICES 003 A 27...

Страница 28: ...A Cet appareil num rique de classe A r pond toutes les exigences de la r glementation canadienne sur les quipements provoquant des interf rences FCC 15 A FCC 15 1 2 FCC 15 A 1 2 3 4 5 3 2 3 3 9 8 28...

Страница 29: ...3 1 4 2 5 3 6 GLS 4 4 1 MSDS SDS 29...

Страница 30: ...4 2 4 2 1 GLS GLS GLS 30...

Страница 31: ...4 2 2 4 2 3 31...

Страница 32: ...4 2 4 1 241 689 kPA 35 100 psi 2 1 8 3 1 24 4 5 4 3 4 3 1 USB 1 3 9 84 24 USB USB 4 3 2 4 3 3 5 5 1 4 1 32...

Страница 33: ...4 1 5 2 6 3 1 7 4 8 1 USB 1 33...

Страница 34: ...1 SST500 SDBS SST8000 6 6 1 1 2 3 password 4 5 6 35 34...

Страница 35: ...7 7 1 7 1 1 USB USB 1 2 2 5 10 30 60 Never USB 3 7 1 2 1 2 1 3 5 10 30 60 1 15 20 30 45 60 90 120 1 2 3 4 5 5 10 30 60 35...

Страница 36: ...3 7 1 3 38 1 2 3 7 1 4 1 2 1 64 1 5 ID ID 36...

Страница 37: ...4 ppm 2 mL 5 ppm ppb mg L g L psi mbar TIC TIC ppb ppb 3 7 1 5 1 2 AS0640 7 2 7 2 1 1 2 38 USB ID 37...

Страница 38: ...3 4 7 2 2 1 2 1 5 ID ID ID 3 4 5 6 7 7 3 7 3 1 1 2 PDF CSV XML USB 37 USB USB 7 4 MSDS SDS 38...

Страница 39: ...1 2 SST500 SDBS SST8000 3 ID 2 4 8 MSDS SDS 8 1 1 2 8 2 2 39...

Страница 40: ...8 3 1 a 30 mL b 30 mL c 2 3 30 8 4 1 2 8 5 USB 1 2 USB USB 3 setup exe 4 5 8 6 1 2 3 GLS 24 4 40...

Страница 41: ...5 GLS 6 7 9 0 TOC TOC USB USB USB USB USB USB USB USB USB USB 41...

Страница 42: ...10 9880200 9891700 9898900 9890500 9890600 100 240 9898300 Hach 9459400 KHP 5 ppm C 9459500 SDBS 9459600 USP 500 ppb 9459700 42...

Страница 43: ...USP 8 ppm 9459800 9459900 9460000 9460100 43...

Страница 44: ...1 44 2 45 3 46 4 49 5 52 6 54 7 55 8 60 9 61 10 63 1 QbD1200 TOC TOC UV NDIR 0 4 ppb 100 ppm USB 1 2 1 1 5 2 6 3 7 USB 4 USB 4 x 2 8 44...

Страница 45: ...2 1 6 2 7 3 8 UV 4 9 5 10 GLS 2 32 x 51 x 41 cm 14 kg I 12 VDC 6 0 A 3048 m 5 to 35 C 41 to 95 F 0 90 5 40 C 0 100 ppm TOC 3 500 ppb 45...

Страница 46: ...2 RSD 3 ppb UV NDIR 264 2 mm 684 4 kPa 21 CFR 11 USP 643 JP 2 59 EP 2 2 44 IP CP KP EPA method 415 3 Standard Method 5310C CE I O 1 3 Web 3 1 3 1 1 QbD1200 TOC 3 1 2 46...

Страница 47: ...3 1 3 3 1 4 3 1 5 MSDS SDS 47...

Страница 48: ...3 1 6 ICES 003 A A FCC PART 15 A FCC 15 1 2 FCC 15 A 1 2 3 4 5 3 2 3 3 m 9 8 48...

Страница 49: ...3 1 4 2 5 3 6 GLS 4 4 1 MSDS SDS 49...

Страница 50: ...4 2 4 2 1 GLS GLS GLS 50...

Страница 51: ...4 2 2 4 2 3 51...

Страница 52: ...4 2 4 1 241 689 kPA 2 3 175 mm 3 1 44 4 5 4 3 4 3 1 3 USB 1 3 44 USB USB 4 3 2 4 3 3 5 5 1 4 1 52...

Страница 53: ...4 1 5 2 6 3 1 7 4 8 1 USB 1 53...

Страница 54: ...1 SST500 SDBS SST8000 6 6 1 1 2 admin 3 password 4 5 6 55 54...

Страница 55: ...7 7 1 7 1 1 USB USB 1 2 2 5 10 30 60 USB 3 7 1 2 1 2 1 3 5 10 30 60 1 15 20 30 45 60 90 120 55...

Страница 56: ...1 2 3 4 5 5 10 30 60 3 7 1 3 59 1 2 3 7 1 4 1 2 1 64 1 5 ID ID 56...

Страница 57: ...4 ppm 2 mL 5 UV ppm ppb mg L g L SI psi mbar TIC TIC ppb ppb 3 3 7 1 5 1 2 AS0640 Ok 57...

Страница 58: ...7 2 7 2 1 1 2 58 USB 1 ID 3 4 7 2 2 1 2 1 5 ID ID ID 3 4 5 6 7 58...

Страница 59: ...7 3 7 3 1 1 2 PDF CSV XML USB 57 USB USB 7 4 MSDS SDS 1 2 SST500 SDBS SST8000 3 ID ID 2 4 2 59...

Страница 60: ...8 MSDS SDS 8 1 1 2 8 2 8 3 1 1 a 30 mL b 30 mL c 2 3 30 1 8 4 UV 60...

Страница 61: ...1 2 UV UV UV 8 5 Web Web USB 1 2 USB USB 3 setup exe 4 5 8 6 1 2 3 GLS 44 4 5 GLS 6 TOC 7 9 61...

Страница 62: ...UV UV UV UV UV 0 TOC TOC USB USB USB USB USB USB 62...

Страница 63: ...USB USB USB USB Invalid Password Access Denied 10 Web UV 9880200 9891700 9898900 63...

Страница 64: ...9890500 9890600 100 240 VAC 9898300 Hach 9459400 KHP 5 ppm C 9459500 SDBS 9459600 USP 500 ppb 9459700 USP 8 ppm 9459800 9459900 9460000 9460100 64...

Страница 65: ...1 65 2 66 3 67 4 70 5 73 6 75 7 76 8 81 9 82 10 84 1 QbD1200 TOC TOC UV NDIR 0 4 ppb 100 ppm USB 1 2 1 1 5 2 6 3 7 USB 4 USB 2x 8 65...

Страница 66: ...2 1 6 2 7 3 8 4 9 5 10 GLS Gas Liquid Separator 2 W x D x H 32 x 51 x 41 cm 12 6 x 20 0 x 16 2 14 kg 31 lb III I 12VDC 6 0A 3 048 m 10 000 5 35 C 41 95 F 0 90 5 40 C 41 104 F 0 100 ppm TOC 3 500ppb 66...

Страница 67: ...2 RSD 3ppb UV NDIR 264 2 mm 10 4 684 4 kPa 100 psi 21 CFR 11 USP 643 JP 2 59 EP 2 2 44 IP CP KP EPA 5310C CE 1 3 3 1 3 1 1 QbD1200 TOC 3 1 2 67...

Страница 68: ...3 1 3 3 1 4 3 1 5 UV UV UV MSDS SDS 68...

Страница 69: ...et appareil num rique de classe A r pond toutes les exigences de la r glementation canadienne sur les quipements provoquant des interf rences FCC Part 15 Class A FCC Part 15 1 2 FCC Part 15 A 1 2 3 4...

Страница 70: ...3 1 4 2 5 3 6 GLS 4 4 1 MSDS SDS 70...

Страница 71: ...4 2 4 2 1 GLS GLS GLS 71...

Страница 72: ...4 2 2 4 2 3 72...

Страница 73: ...4 2 4 1 241 689 kPA 35 100 psi 2 3 1 65 4 5 4 3 4 3 1 USB 3 1 3 9 84 ft 65 USB USB 4 3 2 4 3 3 5 5 1 4 1 73...

Страница 74: ...4 1 5 2 6 3 1 7 4 8 1 USB 1 74...

Страница 75: ...1 SST500 SDBS SST8000 6 6 1 1 2 3 4 5 6 76 75...

Страница 76: ...7 7 1 7 1 1 USB USB 1 2 2 5 10 30 60 USB 3 7 1 2 1 2 1 3 5 10 30 60 1 15 20 30 45 60 90 120 76...

Страница 77: ...1 2 3 4 5 5 10 30 60 3 7 1 3 80 1 2 3 7 1 4 1 2 1 64 1 5 ID ID 77...

Страница 78: ...4ppm 2mL 5 UV ppm ppb mg L g L SI kPa mbar TIC TIC ppb ppb 3 7 1 5 1 2 AS0640 78...

Страница 79: ...7 2 7 2 1 1 2 79 USB 1 ID 3 4 7 2 2 1 2 1 5 ID ID ID 3 4 5 6 7 79...

Страница 80: ...7 3 7 3 1 1 2 PDF CSV XML USB 78 USB USB 7 4 MSDS SDS 1 2 SST500 SDBS SST8000 3 ID 2 4 2 80...

Страница 81: ...8 MSDS SDS 8 1 1 2 8 2 8 3 1 a 30mL b 100mL c 2 3 30 8 4 81...

Страница 82: ...1 2 UV UV UV 8 5 USB 1 2 USB USB 3 setup exe 4 5 8 6 1 2 3 GLS 65 4 5 GLS 6 7 9 82...

Страница 83: ...0 TOC TOC USB USB USB USB USB USB 83...

Страница 84: ...USB USB USB USB 10 9880200 9891700 9898900 9890500 84...

Страница 85: ...9890600 100 240 VAC 9898300 Hach 9459400 KHP 5 ppm C 9459500 SDBS 9459600 USP 500 ppb 9459700 USP 8 ppm 9459800 9459900 9460000 9460100 85...

Страница 86: ...1 86 2 87 3 88 4 91 5 94 6 96 7 97 8 101 9 103 10 104 1 QbD1200 TOC UV Persulfate NDIR TOC 0 4 ppb 100 ppm USB 1 2 1 1 5 2 6 3 7 USB 4 USB 2x 8 86...

Страница 87: ...2 1 6 2 7 3 8 UV 4 9 5 10 GLS 2 x x 32 x 51 x 41 12 6 x 20 0 x 16 2 14 31 III I 12 VDC 6 0 A 3048 10 000 5 35 C 41 95 F 0 90 5 40 C 41 104 F 0 100 ppm TOC 87...

Страница 88: ...3 500 ppb 2 RSD 3 ppb UV Persulfate NDIR 264 2 10 4 684 4 kPa 100 psi 21 CFR 11 USP 643 JP 2 59 EP 2 2 44 IP CP KP EPA 415 3 5310C CE I O 1 3 3 1 3 1 1 QbD1200 TOC 3 1 2 88...

Страница 89: ...3 1 3 3 1 4 3 1 5 UV UV UV 89...

Страница 90: ...et appareil num rique de classe A r pond toutes les exigences de la r glementation canadienne sur les quipements provoquant des interf rences FCC Part 15 Class A Limits Part 15 FCC Rules 1 2 Class A P...

Страница 91: ...3 1 4 2 5 3 6 GLS 4 4 1 MSDS SDS 91...

Страница 92: ...4 2 4 2 1 GLS GLS GLS 92...

Страница 93: ...4 2 2 4 2 3 93...

Страница 94: ...4 2 4 1 241 689 kPA 35 100 psi 2 2 3 1 86 4 5 4 3 4 3 1 USB 3 1 3 9 84 86 USB USB 4 3 2 4 3 3 5 5 1 4 1 94...

Страница 95: ...4 1 5 2 6 3 1 7 4 8 1 USB 1 95...

Страница 96: ...1 SST500 SDBS SST8000 6 6 1 1 2 admin 3 password 4 5 6 97 96...

Страница 97: ...7 7 1 7 1 1 USB 1 2 Date Time 2 5 10 30 60 USB 3 7 1 2 1 2 1 3 5 10 30 60 1 15 20 30 45 60 90 120 1 2 3 4 5 5 10 30 60 97...

Страница 98: ...3 7 1 3 100 1 2 3 7 1 4 1 2 1 64 1 5 ID ID 98...

Страница 99: ...4 ppm 2 5 UV ppm ppb SI g psi mbar TIC TIC ppb ppb 3 3 7 1 5 1 2 1 AS0640 7 2 7 2 1 1 2 100 USB 99...

Страница 100: ...ID 3 4 7 2 2 1 2 1 5 ID ID ID 3 4 5 6 7 7 3 7 3 1 1 2 PDF CSV XML USB 99 USB USB 100...

Страница 101: ...7 4 MSDS SDS 1 2 SST500 SDBS SST8000 3 ID 2 4 8 MSDS SDS 8 1 1 2 2 101...

Страница 102: ...8 2 8 3 1 1 a 30 b 30 c 2 3 30 8 4 UV 1 2 UV UV UV 8 5 USB 1 2 USB USB 3 setup exe 4 5 102...

Страница 103: ...8 6 1 2 3 GLS 86 4 5 GLS 6 7 9 UV UV UV UV UV 0 TOC TOC 103...

Страница 104: ...USB USB USB USB USB USB USB USB USB opto isolator USB 10 104...

Страница 105: ...UV 9880200 9891700 9898900 9890500 9890600 100 240 VAC 9898300 Hach 9459400 KHP 5 ppm C 9459500 SDBS 9459600 USP 500 ppb 9459700 USP 8 ppm 9459800 9459900 9460000 9460100 105...

Страница 106: ...1 106 2 107 3 108 4 111 5 114 6 116 7 117 8 121 9 123 10 124 1 QbD1200 TOC NDIR TOC 0 4 ppb 100 ppm USB 1 2 1 1 5 2 6 3 7 USB 4 USB 2 8 106...

Страница 107: ...2 1 6 2 7 3 8 4 9 5 10 GLS 2 x x 32 x 51 x 41 cm 12 6 x 20 0 x 16 2 in 14 kg 31 lb III I 12 VDC 6 0 A 3048 10 000 5 35 C 41 95 F 0 90 5 40 C 41 104 F 0 100 ppm TOC 3 500 ppb 107...

Страница 108: ...2 RSD 3 ppb NDIR 264 2 mm 10 4 in 684 4 kPa 100 psi 21 CFR 11 USP 643 JP 2 59 EP 2 2 44 IP CP KP EPA 415 3 5310C CE I O 1 3 3 1 3 1 1 QbD1200 TOC 3 1 2 3 1 3 108...

Страница 109: ...3 1 4 3 1 5 UV UV UV MSDS SDS 3 1 6 Canadian Radio Interference Causing Equipment Regulation ICES 003 Class A 109...

Страница 110: ...ass A Cet appareil num rique de classe A r pond toutes les exigences de la r glementation canadienne sur les quipements provoquant des interf rences FCC 15 A FCC 15 1 2 FCC 15 A 1 2 3 4 5 3 2 3 3 9 8...

Страница 111: ...3 1 4 2 5 3 6 GLS 4 4 1 MSDS SDS 111...

Страница 112: ...4 2 4 2 1 GLS GLS GLS 112...

Страница 113: ...4 2 2 4 2 3 113...

Страница 114: ...4 2 4 1 241 689 kPA 35 100 psi 2 3 1 106 4 5 4 3 4 3 1 USB 3 9 84 106 USB USB 4 3 2 4 3 3 5 5 1 4 1 114...

Страница 115: ...4 1 5 2 6 3 1 7 4 8 1 USB 1 115...

Страница 116: ...1 SST500 SDBS SST8000 6 6 1 1 2 admin 3 password 4 5 6 117 116...

Страница 117: ...7 7 1 7 1 1 USB USB 1 2 2 5 10 30 60 USB 3 7 1 2 1 2 1 3 5 10 30 60 1 15 20 30 45 60 90 120 1 2 3 4 5 5 10 30 60 117...

Страница 118: ...3 7 1 3 120 1 2 3 7 1 4 1 2 1 64 1 5 ID ID 118...

Страница 119: ...4 ppm 2 mL 5 ppm ppb mg L g L psi mbar TIC TIC ppb ppb 3 7 1 5 1 2 AS0640 7 2 7 2 1 1 2 120 USB 119...

Страница 120: ...ID 3 4 7 2 2 1 2 1 5 ID ID ID 3 4 5 6 7 7 3 7 3 1 1 2 PDF CSV XML USB 119 USB USB 120...

Страница 121: ...7 4 MSDS SDS 1 2 SST500 SDBS SST8000 3 Lot ID 2 4 8 MSDS SDS 8 1 1 2 8 2 2 121...

Страница 122: ...8 3 1 a 30 mL One Reagent Stock Solution b 30 mL c 2 3 30 8 4 1 2 8 5 USB 1 2 USB USB 3 setup exe 4 5 8 6 1 2 3 GLS 106 4 122...

Страница 123: ...5 GLS 6 7 9 UV UV UV UV UV 0 TOC TOC USB USB USB USB USB USB USB 123...

Страница 124: ...USB USB USB USB Invalid Password Access Denied 10 UV 9880200 9891700 9898900 9890500 9890600 100 240 VAC 9898300 Hach 124...

Страница 125: ...9459400 KHP 5 ppm C 9459500 SDBS 9459600 USP 500 ppb 9459700 USP 8 ppm 9459800 9459900 9460000 9460100 125...

Страница 126: ......

Страница 127: ......

Страница 128: ...32 orders hach com www hach com HACH LANGE GMBH Willst tterstra e 11 D 40549 D sseldorf Germany Tel 49 0 2 11 52 88 320 Fax 49 0 2 11 52 88 210 info de hach com www de hach com HACH LANGE S rl 6 route...

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