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User Guide: TDS Meter (PSC-64D)

HM DIGITAL

 

USER'S GUIDE

 

PSC-64D

www.hmdigital.com

 

[Product Features]

  • Measure from low to high range without sensor replacement.
  • Back light blinks when exceeded value is detected. Blinking and alarm sound get faster and louder proportionally to exceed value.
  • ON/OFF function for alarm.
  • Temperature display.
  • Display LINE1 and LINE2 simultaneously with dual sensor. - Support 4-20mA out-put.


[Product Specification]
EC Range: 0~9999uS/cm/ 0-20.00mS/cm

TDS Range: 0~9999ppm (mg/L) / 0~10.00ppt(g/L)

Resolution: uS & ppm: 0.1(0.0~99.9), 1(100~9999) mS & ppt: 0.01

Accuracy: ±1.5% (FS)

ATC Range: Automatic (ATC), 1~60°C

Calibration: Digital Button

Alarm: 2 Point alarm setting. Alarm is triggered when value exceed.

Mute Function: Alarm ON/OFF function.

Display: 2.3" LCD, Backlight feature. Sensor: Dual sensor (1/2" NPTF bushing)

Cable: 3m(9.8ft) shielded cable (2 pcs.) Out-put: 4-20mA (Max load 50092)

Output accuracy: ±0.05mA

Power Source: 110V-220V, ±10% VAC:50/60Hz

Dimension: 96 x 48 x 100 mm / 3.8 x 1.9 x 3.9 inch

Weight: 261g / 0.58 Lbs (excludes sensor and cables)

 

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[Components Included]
- Please check components before use.

  1. Controller: 1EA
  2. Panel fixing bracket: 1EA.
  3. Sensor (1/2 inch.): 2EA.
  4. Sensor Cable (Shielded): 2EA.
  5. Power Cable: 1EA.
  6. User's Guide: 1EA.

[Installation]

  1. Place the product in designated space.
  2. Insert the bracket to fix.

[Connecting Cable]

  1. Insert the LINE1 and LINE2 sensors to matching colored terminal and tighten with flat-head screwdriver.
  2. Product needs 3 min. of stabilizing period after initial power connect.

[Scale Setting]

  • Press button after plug-in.
  • Pressing button converts the scale from ppm -> mS -> ppt -> US.

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[Calibration]

  • 3 min. of stabilizing period is required before calibration. Prepare buffer-solution before calibration.
  • There are two ways to calibrate:
    1. Calibrate with the water from actual pipe after connecting the sensor which was measured with a portable TDS/EC meter.
    2. Calibrate by submerging sensor in buffer-solution. Below see direction using 342ppm sample.

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[Alarm Setting]

  • Alarm converts automatically for each scale according to each factor and only applies to LINE2.
    The example shown below applies to 150ppm.

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[Display Temperature]

Press buttons simultaneously for 2 seconds in regular mode to display temperature. Press
Press button to select C/F.
Press button to return to regular mode.

[Temperature Calibration]

Press buttons simultaneously for 2 seconds to display temperature. Press button for 5 seconds and choose "L1" or "L2" While in "Edit" and the temperature value is blinking. Press the [UP] or [DOWN] button to set the value. Press button to display "C->CA->CAL". Temperature value will be stored with "End".

[Initialization]
► Alarm Reset

  1. Press button for 2 seconds to enter the Setting Mode.
  2. With "AL | on" or "AL | OFF" displaying, Press buttons simultaneously for 3 seconds to reset with 3 blinks of "CLr I AL".

▸ EC, TDS Value Reset

  1. Press button for 5 seconds to enter the Calibration Mode.
  2. Choose "L1" or "L2" and Press buttons simultaneously for 3 seconds to reset with 3 blinks of "CLR".

▸ Temperature Reset

  1. Press buttons simultaneously for 2 seconds to enter the Temperature Mode
  2. Press CAL button for 5 sec. to enter the Calibration Mode and choose "L1" or "L2". Press buttons simultaneously for 3 seconds to reset value with 3 blinks of "CLr"


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Limited Warranty

ONE YEAR LIMITED WARRANTY
The PSC-64D, including both the controller and sensor, is warranted by HM Digital, Inc. ("the Company") to the purchaser against defective materials and workmanship for one (1) year from the date of purchase.


What is covered: Repair parts and labor, or replacement at the Company's option. Transportation charges for repaired of new product to be returned to the purchaser.


What is not covered: Transportation charges for the defective product to be sent to the Company. Any consequential damages, incidental damages, or incidental expenses, including damages to property. This includes damages from abuse or improper maintenance such as tampering, wear and tear, water damage, or any other physical damage. The Company's products are not waterproof and should not be fully submerged in water. Products with any evidence of such damage will not be repaired or replaced. See additional note below.

 

How to obtain warranty performance: Attach to the product your name, address, description of problem, phone number, and proof of date of purchase, package and
return to:


HM Digital, Inc.
ATTN: Returns
5819 Uplander Way
Culver City, CA 90230 USA
Contact Info: info@hmdigital.com / www.tdsmeter.com / 1-800-383-2777


[PANEL CUT-OUT SIZE DIAGRAM]

 

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