Three-Electrode Split Test Cell for Coin Cell Battery
1. The EQ-3ESTC split-able test cell is designed for R&D of rechargeable battery materials by testing three electrodes.
2. It is designed to test various electrodes easily and quickly by providing the user a structure to simulate assembled coin cells without the need to crimp actual coin cell cases.
3. Two sides of the test cell connect to both electrode (the anode and cathode), with the middle being connected to the reference electrode which can be used for monitoring voltage variations of the two electrodes.
4. This test cell can accept 15 mm diameter electrodes and 24mm separators.
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Item Number
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EQ-3ESTC-Al
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EQ-3ESTC15
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EQ-3ESTC15P
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Structure
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Aluminium Alloy : LY12 (dedicated to use at high voltage > 4.5V)
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Full stainless steel SS304
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Full stainless steel SS304 with Digital Pressure Gauge
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Features
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24 mm O.D. insert which can accept 15mm diameter electrodes.
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Sealed by electrolyte corrosive-proof PTFE O-rings.
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Electrolyte corrosive-proof PTFE Guide Sleeve capable of withstanding up to 250 ºC.
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Adjustable spring tension on top to accept various electrode thicknesses.
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Easy to separate after testing.
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Small enough to be put into and taken out from a glove box.
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Additional Features
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N/A
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Needle valve with 1/4" brass fitting.
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Max. Working Temperature
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200 ºC
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Optional
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The Digital Pressure Gauge for EQ-3ESTC15P: 1/4NPT fitting with the pressure range of -30" Hg to 0 and to 100 psi (Vacuum to Atmosphere and to Positive Gas Pressure)
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