Vibrating Coagulometer






Intrinsically safe construction(i3nG5)

to be

Liquid to be solidified Polymerized polymer, etc.


The vibrating coagulometer is designed to continuously measure the coagulation of fluids on line and automatically make available a record of the measurement situation via signal output. This device is suitable for applications such as measurement of polymerization reactions from a monomer to a polymer in a polymerization bath, and emulsified cosmetics or thermally coagulated food in an emulsification bath.

Vibrating viscometer is also available.


The optimal hardness (hardening time) of a coagulating liquid is determined according to the difference in viscosity between before and after coagulation by allowing the vibrating blade to vibrate in the liquid.
Since the instrument’s drive and detection mechanisms are completely non-contacting, the instrument is free of hysteresis and accurately detects even minimal changes in concentration.

    1. Measures the fluids from cryogenic temperature (-200℃) to high temperature (600℃)
      (Depends of the specifications)

    2. The dimensions of the device are flexibly adjustable to allow the most appropriate installation for any site.

    3. The sensor consists of a welded single-body structure without a sealed section, so it features excellent air tightness and can be used even under high-vacuum conditions.

    4. A choice of sensor liquid-contact section materials are available including corrosion-resistant titanium, hastelloy, Teflon coating, etc.

    5. The drive section and detector section do not have to be installed on the process side of the vibrating probe and the shaft can also be extended, so the device possesses high-structural flexibility as well as good heat, corrosion and shock resistance.

    6. The drive system employs DITECH's original magnetic bias system consisting of a non-sliding structure with a rotating shaft, etc. This design ensures a very long working life by greatly reducing abrasion and fatigue during operation.

    7. The simplified structure is relatively unaffected by external interference, giving the device excellent durability and realizing maintenance-free operation.

    8. A simplified structure ensures excellent cost competitively compared with rival models and eliminates running costs.

Measurement range 0~100%
Output signal DC4~20mA DC1~5V ※ One of the above signal
Input power Model QBS-C (Model PS-0C): AC105V/210V 50/60Hz or DC24V
Model NSB-C (Model PS-25):  AC105V/210V 50/60Hz
Power consumption 10W
Allowable temperature Detector: -200℃~600℃ (Depends on the specifications)
Transducer:  Model PS-0C: -10℃~+50℃
Transducer:  Model PS-25: -10℃~+50℃
Special cable:  Model RG (standard type):    -10℃~+60℃
Special cable:  Model TEF (heat resistance use):  -200℃~+260℃
Allowable load Detector: According to user's specifications.
Allowable pressure Detector: 5MPa (approx. 51kg/cm2G)
Weight Transducer: Model PS-0C: 6.5kg
Transducer: Model PS-25: 2.7kg
Size Transducer: Model PS-0C: 216(W)×125(D)×259(H)
Transducer: Model PS-25:  99(W)×130(D)×235(H) (mm)
Installation Detector: Flange mounting Screws mounting  Ferrule IDF, etc.
Material Detector: SUS304 SUS316 Hastelloy Titanium, etc.
Lining: PTFE Rubber, etc.
Head case: Light alloy SUS304 Salt resistant paint case, etc.

Model QBS-C
(Non-explosion-proof type)
<Separated transducer type>

This model is composed of detector unit, transducer and special cable.


Model NSB-C
(Intrinsically safe construction / i3nG5)
<Separated transducer type>

This model is composed of detector unit, transducer and special cable.

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