The ACM-YD-200 is a microprocessor-based hardness tester designed for accurate measurement of water hardness and ion concentration, suitable for laboratories and production plants. It features a variety of operations including automatic temperature compensation, data storage, and RS-232 output for seamless data logging and analysis. The device supports multiple water hardness units and comes equipped with calibration solutions, making it versatile for different analytical needs.

1. R
MICROPROCESSOR BASED
HARDNESS TESTERS
MODEL NO.- ACM-YD-200
TECHNOLOGIES PVT. LTD.

2. R
MICROPROCESSOR BASED
HARDNESS TESTERS
MODEL NO.- ACM-YD-200
The Microprocessor Based Hardness Testers is highly developed Water Hardness Meter, which is best for
analytical usages in testing and research, laboratories and production plants. This microprocessor based table
top water hardness meter is capable of measuring total hardness and Ion concentration with great accuracy.
FEATURES
Ÿ Analytical dais tip softness testers.
Ÿ RS 232 C Interface.
Ÿ Data Storage.
Ÿ Supplied with Software for interpretation logging as well as analysis.
Ÿ Automatic Temperature Compensation Range.
Ÿ Self-Diagnostic with Message Codes Display.
OPERATING PRINCIPLE
Ÿ We call a sum concentration of calcium ion (Ca2+) as well as magnesium ion (Mg2+) in H2O
representation a softness of water. It is a critical index for H2O quality. This scale adopts a
electrode process to exam as well as it has a same correctness with EDTA titration
method.
Ÿ Adopts 601-F H2O softness multiple electrode that consists of measuring electrode,
Ag/AgCl anxiety electrode as well as heat sensor. A PVC
supportive surface of measuring electrode done
of
active element comes from brand new neutral carrier. It
has next to selectivity for Ca2+ as well as Mg2+ ion in H2O
sample. It has facilities of brand new structure, fortitude
potential, quick reply speed as well as easy to use.
TECHNOLOGIES PVT. LTD.

3. R
Ÿ The scale adopts smart thinly slice design, that has involuntary calibration, involuntary heat compensation,
interpretation storage, RS-232 outlay as well as stored date sealed automatically as well as alternative smart
functions.
Ÿ Five H2O softness units can be selected freely: mmol/L, mg/L (CaCO3), mg/L (CaO), mmol/L (Boiler), mg/L
(Ca) as well as alternative 3 units, fH (France degree), dH (German degree) as well as eH (British degree), can
be discretionary used in WH-Link information exchange software.
Ÿ Equipped with B1, B2 as well as B3 3 calibration solutions.
Ÿ Downloads celebration of a mass to a mechanism regulating a RS-232 outlay pier for after analysis.
TECHNICAL SPECIFICATIONS
Range:
1.50 x 10-2 to 1.00 x 102 mmol/L
Resolution
0.01 and 0.1 water hardness units
Accuracy:
±5% full scale
Temp. Compensation:
5 to 50°C (automatic or manual)
Communication
RS-232 output, be equipped with WH-Link communication
Connector:
software
CALIBRATION SOLUTION
B1, B2 and B3/btl
(250mL)
Magnetic Stirrer:
Model 601 Magnetic Stirrer
Data Storage:
128 groups
Power:
DC9V power adaptor
Dimension and weight:
160 x 190 x 70mm/750g;
Electrode
Model 601-F water hardness combination electrode.
TECHNOLOGIES PVT. LTD.

4. An ISO 9001 : 2208 | ISO 14001 : 2008 | ISO 13485
WHO: GMP Products | GLP Compliant Products
www.acmasindia.com | www.cleanroom-equipments.com | www.measuring-meters.com
TECHNOLOGIES PVT. LTD.
CORPORATE OFFICE/ SHOWROOM (INDIA)
Plot No. 352-353, Sector – 57
Phase- IV Kundli, Sonepat, Haryana - 131028
Land Line No.: +91 - 11- 47619688,
Fax: +91-11-47619788
E-mail.: info@acmasindia.com
SALES OFFICE (HONG KONG)
Unit D 28 11/F Wing Tat Comm,Bidg 97, Bonham Strand East,
Sheung Wan, Hong Kong (PRC)
Tel.: 0086-13929598046 0086- 18922303099
E-mail.: hk@acmasindia.com
SHOWROOM
J-284 Sector 1 Bawana Industrial Estate, Bawana,
Delhi, INDIA-110039
Tel.: 0091-0-9312219738 (M) +91- 9717741167
E-mail.: info@acmasindia.com
SALES OFFICE (RUSSIA)
Inmed Trade Street Ozerkovsky Embankment,
Unit No 50, Straine- 1, Off- 502, Moscow, Russia
E-mail.: info@acmasindia.com
Tel.: 0049- 79592345 | Email: russia@acmasindia.com