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Home > Instruments & Meters > Test Instrument > Test Machine > CMRR 3.0 Tester

CMRR 3.0 Tester

Name: CMRR 3.0 Tester
Brand: whaleteq
SKU: 171821927
Availability: InStock

CNY 49000 - 52000 MOQ: 1 Set

Key Specifications

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Brand Name:

whaleteq

Place of Origin:

Taiwan, China

Model Number:

CMRR3.0

Contact Supplier Request Quote Chat Now

Shanghai Lifeitest Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

20 days

Product Details
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Brand Name whaleteq

Place of Origin Taiwan, China

Model Number CMRR3.0

Power Other, ±1% for amplitudes of 0.5mVpp or higher

Usage Other, ECG performance testing

The CMRR tester combining accuracy, convenience and test automation all together.
Compliant with IEC 60601-2-25, IEC 60601-2-27, IEC 60601-2-47, IEC 60601-2-26, YY1079, YY1139, YY0782, YY0885, ANSI / AAMI EC11, ANSI / AAMI EC13.
Applicable for R&D, compliance and production line testing.

CMRR Tester designed for diagnostic ECG, monitoring ECG, ambulatory ECG and EEG monitor
Extreme shielding structure to avoid internal and external noise interference
Built-in calibrated sine wave generator and Vc voltage measuring circuit to assure output accuracy level
Exclusive shielding covers can be added for higher CMRR requirement
Touch screen maximizes the test efficiency in standalone operation
PC software operation allows to control and conduct test via mouse clicks
Optional Standard Assistant software pack simplifies the medical standard with test sequences, options, parameters and pass criterions
Software Development Kit (SDK) assists user to develop customized or automated test software with less efforts

Items	Options	Specifications
Supply voltage	0.5 / 2.828 / 20 / 2 / (70.71) (Vrms)	±1%*
CM point voltage	1.414 / 10 / 1 / (35.355) (Vrms)	±1% (0.25Vrms ±2%)
Frequency	50 / 60 / 100 / 120 (Hz)	±1%
Electrode with Impedance	Change electrode via the touch screen of CMRR 3.0+	None / RA / LA / LL / V1 / V2 / V3 / V4 / V5 / V6 / ALL
Electrode without Impedance	Change electrode via the touch screen of CMRR 3.0+	RA / LA / LL / V1 / V2 / V3 / V4 / V5 / V6
Imbalance impedance, R	51kΩ	51kΩ ±1%
Imbalance impedance, C	47nF	47nF ± 5%
DC offset	Internal battery powered, can be added on RA / LA / LL / V1~V6	300mV ± 1% Up to 40hrs with intermittent use
100pF capacitor	Use 11:1 (110MΩ:10MΩ) voltage divider to measure indirectly	100pF ± 5%
Environment	Intended for normal laboratory environment. The selection of critical components is known to be stable in the range shown. The 110MΩ divider may be affected by high humidity in excess of 85%.	15 - 30°C 10 - 75% RH

Product Tags: ECG performance testing , Capable of adding noise , respiration and lead-off simulations , R&D and compliance testing , Compliant with IEC60601-2-25 , Multiple noise simulations , Various signal simulations , Load and play recorded , Standalone ECG simulator