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-Electric Moisture Meter-
Instruction Manual
CAUTIONS:
●Before using the Meter, read this INSTRUCTION MANUAL
thoroughly and use the Meter correctly.
●Keep this INSTRUCTION MANUAL carefully and refer to this
when necessary.
●Connect/disconnect the probe after surely confirming the
power OFF. It causes out of order.
●In the event of any doubt arising, the original INSTRUCTION
MANUAL in Japanese is to be final authority.
SANKO ELECTRONIC LABORATORY CO., LTD.
Tokyo, Osaka, Nagoya, Fukuoka
MR-200Ⅱ

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Summary of Contents for SANKO MR-200 II

  • Page 1 ●Connect/disconnect the probe after surely confirming the power OFF. It causes out of order. ●In the event of any doubt arising, the original INSTRUCTION MANUAL in Japanese is to be final authority. SANKO ELECTRONIC LABORATORY CO., LTD. Tokyo, Osaka, Nagoya, Fukuoka...
  • Page 2: Table Of Contents

    Contents Page 1.Features/Applications 1 2.Specific 2 3.Names of par 3 3-1.Main uni 3 3-2.Standard probe 5 4.How to use 6 4-1.To connect/diconnect probe 6 4-2.Power ON・OFF 6 4-3.To switch measuring mode 6 4-4.To switch Hold mode 7 4-5.To set High/Low limts 7...
  • Page 3: 1.Features/Applications

    1.Features/Applications ●The mositure contents can be measured with an appropriate probe connected to the main unit. (Probes: for wood, for paper, for mortar/plaster) ●The mositure contents of all kinds of objects can be compared in the MC Mode. The mesurements are made by selecting appropriate probe to meaasuring object in the electrical characteristic with the MC setting in the main unit.
  • Page 4: 2.Specifications

    2.Specifications ■MR-200Ⅱ(common specifications) Measuring method DC electric resitance method Measuring range Depending on connecting probe (option) Switiching of mode Moisture (%), MC level(MC content) Indication LC display with Hold-fuction, measured value, kind of probe in use, temperature compensation, HOLD, High/Low limits, mean value, baterry residue.
  • Page 5: 3.Names Of Parts

    3.Names of parts 3-1.Main unit Receptacle for the probe connector Probe connector ①Electric power(POWER) Switch to ON or OFF. Whenp probe is not connected to the main unit, LCD screen indicates[PE], probe Error, on the reading and switches Power OFF. Never fail to connect probe before switching to ON.
  • Page 6 ⑤Lock key(LOCK) Press Lock key to lock all keys except Power SW key① preventing from misoperation. Switch to OFF to release. ⑥High/Loe limits key(H/L) Set at High/Low limits mode. Set a desired value with value setting key④. ⑦LCD Reading Indicattions: cennecting probe, measured value, High/Lower values, measuring mode, battery residue.
  • Page 7: 3-2.Standard Probe

    3-2.Standard probe Probe for wood(TG-PA) ⑬ ⑫ ⑪ Probe for paper(KG-PA) ⑬ ⑫ ⑪ Probe for mortar/plaster(PM-PA) ⑬ ⑫ ⑪ ⑪Probe connector ⑫Probe cord ⑬Electrode probe for wood (needle electrode) probe for papaer (SB electrode/needle electrode probe for mortar/plasterubber electrode) - 5 -...
  • Page 8: 4.How To Use

    4.How to use Receptacle for the 4-1 Connecting (disconnecting) probe probe connector (Make sure that Power is OFF) To connect the probe: ■ Carefully insert the probe connector ⑪ of the using probe to the bottom into the receptacle for the probe connector ⑧. To disconnect the probe: ■...
  • Page 9 [Probe for mortar/plaster:PM-PA] Power ON Indication on LCD Mortar MORTAR ↓ ↓ Press「G」. Plaster PLASTER ↓ ↓ Press「G」. MCmode MC-1 ・Mode returns automatically to the initial measuring mode when Power turns from OFF to ON. ★ Be sure of confirming measuring mode when switching Power to ON. Switching Hold-mode When HOLD/AVG key②...
  • Page 10: 5.Measurements

    ■ When upper & lower limit values have been set and the measured value exceeds either limit value , The buzzer beeps, beeps, beeps and [H] or [L] and measured value blink altenately. ■ When the resetting of High/low limit values is Ex:High/Low limit setting for wood needed, repeat above mentioned procedures after pressing [H/L] key ⑥...
  • Page 11 Average value indication (temporary memory)measurement 1.Press and hold HOLD/AVG key② for (about 2 sec.) to take a mean value indication measurement with temprary memory (Max.measurement points with temprary memory is 20point 2.This temporary memory is deleted when Power turned to OFF.
  • Page 12: 7.Temperature Compensation

    6.MEASUREMENT IN THE MOISTURE COMPARISON(MC)MODE MC mode of moisture comparison is applicable to the wide range of object relating to the resistance. Select the connecting probe based on the electric characteristics of the object and usage. The changes of the electric resistance caused by the dry or the moisture of the object are indicated by numeric values「0 to 100 」.
  • Page 13: Maintenance And Inspection

    ◎In case of paper, mortar/plaster Measuring temeprature Compensation to indicated values Above 20℃ -0.1% per 1℃ Below 20℃ +0.1% per 1℃ 8.NOTES FOR MEASUREMENT The electric resistance type Moisture meter utilizes the characteristics that the electric characteristics of an object reacts specially sensitively on its moisture contents, but the co-relations is not perfectly related in one-to-one ratio.
  • Page 14 11.Miscellaneous How to use Moisture reading checker(option) Press the electrode against the checker as shown in the following sketch with power switched to ON. When the reading of the Meter matches the figure on the checker, the Meter's reading is acceptable. When the reading deviates from the checker's, please request our agent or our nearest branch to have them calibrate the Meter.(option) ※...
  • Page 15 11-3.Replacement of Needle electrode Use a furnished accessary hexagon wrench to loose a hexgon socket set screw ⑭ for replacement of Needle electrode⑫. Make sure thatthe hexagon socket set screw for needle fixing is set to strike the notch face of the electrode, otherwise it may cause the electrode to loose and drop off the body Hexagon socket set screw Needle electrode for needle fixing...
  • Page 16 Products sold: Sales of Coating thickness meter, Pinhole detector, Condensator, Viscosity cup, Moisture meter, Needle detector, Iron piece detector Manufacturer: Sanko Electronic Laboratory Co., Ltd. Tokyo branch Shibata Bldg., 2-6-4, Uchikanda, Chiyoda-ku, Tokyo 101-0047, Japan Tel 81-3-3254-5031 Fax 81-3-3254-5038 Osaka branch Konishi Bldg., 2-3, Sugawara-cho, Kita-ku,...

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