Nihon Kohden 1250a

Space-saving Design
The compact design requiring
minimal table surface for use and
storage makes it convenient for
offices with limited space.

High Level 12 Lead ECG Analysis
ECAPS 12C interpretive analysis
program provides simultaneous 12
lead acquisition of up to 24 seconds
and analyzes approximately 200
findings and 5 judgement categories.

Large Backlit Color LCD
Large backlit LCD display facilitates
data review.

Easy Data Entry and Storage
Alphanumeric keyboard allow for easy
patient data entry.

Specifications

· ECG Acquisition
Sensitivity: 10 mm/mV ±2%
Input impedance: ≥ 20 MΩ
Common mode rejection ratio: ≥ 100 dB
Frequency response: 0.05 Hz to 150 Hz
(−3 dB) (drift filter: off, high-cut filter: 150 Hz)

· Signal Processing
Analysis sampling rate: 500 samples/s
Acquisition sampling rate: 8000 samples/s
AC interference filter: 50/60Hz
Time constant: ≥ 3.2 s
High cut filter: 75,100, 150 Hz

· Display
Type: Color LCD (CCFT backlight)
Display size: 5.7 inch
Resolution: 320 × 240 dots
Data Display: 12 lead ECG waveform, patient
information, recording settings, operation
mode, heart rate, QRS sync mark, CAL mark,
error message, electrode detachment, noise
ECG waveform: 12 lead (2.88 s/lead)

· Recorder
Printing process: High resolution thermal
print head
Number of channels: 3, 4, 6
Paper speed: 10, 12.5, 25, 50 mm/s

· ECG Analysis
Program name: ECAPS 12C
Analysis patient age: 3 years to adult
Analysis time: 5 s
Finding items: approx. 200
Judging items: 5

· Accessories
SD Memory Card: QM-064DE
Battery: SB-901D
Patient Cable: BA-903D
Paper: PA-9000Z

· Options
Cart-NK-KD010A

· Dimensions and Weight
Dimensions: 210 W × 69 H × 280 D mm
(excluding protrusions)
Weight:
Main unit: approx. 2.0 kg ±10% (without
battery and recording paper)

· Power Requirements
Power line voltage: 100 to 127V, 220 to
240 V ±10%, 50/60Hz
Operating time: Approximately 60 minutes
with fully charged new battery