BTL-08 SD1

1-channel electrocardiograph with graphic display

The BTL-08 SD1 ECG is the simplified version of the SD3 model. It features the same lightweight design making it highly portable. The 1-channel LCD display allows checking the signal quality and applied settings (profile, filters, etc.). By upgrading this ECG to the SD3 model, it is also possible to connect it to supported computer software.

Ordering no:
C08SD1.001v120

main features

technical parameters

		BTL-08 SD6	BTL-08 SD1/SD3

External Unit	Display	graphic display	graphic display

	Dimensions of display (mm)	70 × 36	70 × 36

	Screen resolution (dots)	128 × 64	128 × 64

	Keyboard	combined alphanumeric and functional	combined alphanumeric and functional


	Electrode contact control	indication of contact	indication of contact
		of each electrode	of each electrode

	Interface	RS232, USB reduction	RS232, USB reduction

	Dimensions (mm)	276 × 168 × 74	276 × 168 × 74

	Weight Approx. (kg)	2	2


Printer	Paper width (mm)	58	58

	Paper type	roll	roll

	Print type	thermal	thermal


	Paper speed (mm/s)	5, 10, 25, 50	5, 10, 25, 50


Signal processing	Number of channels	3, 6	1.3.2012

	Number of leads	12	12

	Displayed leads	1	1

	Printed leads	1, 3, 6	1/1, 3

	Transmission in automatic mode	real-time, synchronic	real-time, synchronic

	Pacemaker detection	yes	yes

	Sensitivity (mm/mV)	2.5, 5, 10, 20	2.5, 5, 10, 20

	Stored records (10-sec long strips)	6	6

	Long ECG recording 1 lead /	9/no	9/no
	2 leads (min)


Digital Filters	Adaptable mains filter (Hz)	50–60	50–60

	Muscle tremor filters (Hz)	35, 25	35, 25

	Baseline filters (Hz)	0.05 (3.2s), 0.11 (1.5s), 0.25 (0.6s), 0.50 (0.3s), 1.50 (0.1s)	0.05 (3.2 s), 0.11 (1.5 s), 0.25 (0.6 s), 0.50 (0.3 s), 1.50 (0.1 s)

	Automatic	—	—


User-defined profiles	No. of profiles for auto.	3	3
	and man. mode

	No. of profiles for long	3	3
	ECG recording


Summary of available options	Extension of channels	–	1-3-6 / 3-6

	Averaging of ECG curves	optional	—/optional

	Analysis	optional	—/optional

	Interpretation in words	optional	—/optional

	PC connection with software	optional	—/optional
	BTL-08 Win

	Ergometry with software	optional	—/optional
	BTL-08 Ergo


		BTL-08 S line

Technical specifications	Mains supply	115 V/230 V, 50–60 Hz

	Frequency response	0.04 Hz–150 Hz

	Digital resolution	3.9 µV

	A/D conversion	13 bits

	Sampling frequency	2000 Hz

	Dynamic range	15.9 mV

	Polarisation voltage	± 400 mV

	Max. consistent voltage	± 5 V

	Input impedance	> 20 MOhm

	Common mode rejection	> 100 dB

	Safety standards	IEC 601-1, IEC 601-2-25, IEC 601-1-2, IEC 601-1-4, ISO 14971

	Accumulator capacity	60-120min continuous recording, 10m continuous printing

	Charging time	max. 3 hours (if completely discharged)

	Protection class	II according to IEC 536

standard accessories

	Patient cable for resting ECG (1pc/s) for BTL-08 ECGs	Ord. no: C008.160v113
	Chest electrodes (1pc/s) AgCl, 6pcs	Ord. no: C008.168v100
	Extremity AgCl electrodes (1pc/s) for BTL-08 ECGs, 4pcs	Ord. no: C008.124
	ECG paper - 58mm (1pc/s) for BTL-08 ECG S line, roll 25m	Ord. no: C008.104v120
	ECG gel (1pc/s) 300ml	Ord. no: C008.110v100
	Dust cover for BTL-08 S line ECGs (1pc/s)	Ord. no: C008.169v100

optional accessories

	BTL-08 MEW-ECG upgrade	Ord. no: C08ECG.002v100
	Carry bag for BTL-08 SD1, SD3, SD6, MD, MT	Ord. no: C008.123v110
	ECG gel 1 litre	Ord. no: C008.162v100
	ECG paper - 58mm for BTL-08 ECG S line, roll 25m, 200pcs	Ord. no: CB008.104v120
	Extremity electrodes AgCl, for children, 4 pcs	Ord. no: C008.002
	Chest electrode AgCl, for children	Ord. no: C008.001
	Chest electrode AgCl, 1pc	Ord. no: C008.126
	Interface cable - 10m for BTL-08 ECGs	Ord. no: C008.090v300
	Interface cable - 5m for BTL-08 ECGs	Ord. no: C008.088v300
	Rectangular plate Ag/AgCl electrode for adults for use with electrode belts, 35x35mm	Ord. no: C008.208
	Rectangular plate Ag/AgCl electrode for children for use with electrode belts, 15x20mm	Ord. no: C008.209
	Reduction for resting ECG patient cable between banana plug and disposable tab electrode	Ord. no: C008.153
	Resting tab electrode (disposable electrode for resting ECG)	Ord. no: C008.154
	Rubber extremity belts for use with plate electrodes, 4pcs 2.5x45cm and buttons	Ord. no: C008.121
	Rubber chest belt for use with plate electrodes, 10x135cm	Ord. no: C008.120
	Trolley for BTL-08 ECGs S, M line	Ord. no: P5002.010v100
	Upgrade module for BTL-08 LT/LC ECG to BTL-08 LT/LC ECG with diagnostics	Ord. no: C008.141v100
	Upgrade module of BTL-08 SD1 ECG to BTL-08 SD3 ECG	Ord. no: C008.148v120
	Upgrade module of BTL-08 SD1 ECG to BTL-08 SD3 ECG with diagnostics	Ord. no: C008.149v120
	Upgrade module of BTL-08 SD1 ECG to BTL-08 SD6 ECG	Ord. no: C008.150v120
	Upgrade module of BTL-08 SD1 ECG to BTL-08 SD6 ECG with diagnostics	Ord. no: C008.151v120
	Upgrade module of BTL-08 SD3 ECG to BTL-08 SD3 ECG with diagnostics	Ord. no: CB008.168v120
	Upgrade module of BTL-08 SD6 ECG to BTL-08 SD6 ECG with diagnostics	Ord. no: CB008.169v120
	Patient cable for resting ECG for BTL-08 ECGs	Ord. no: C008.160v113
	Ergometry patient cable for BTL-08 ECGs	Ord. no: C008.109
	Chest electrodes AgCl, 6pcs	Ord. no: C008.168v100
	Universal ECG self-adhesive electrode 35x41mm for Resting ECG, Holter and Ergometry examination	Ord. no: C008.118
	Extremity AgCl electrodes for BTL-08 ECGs, 4pcs	Ord. no: C008.124
	PC communicaton cable - 2m for BTL-08 ECGs	Ord. no: C008.127
	USB convertor for BTL-08 ECG series, 2pcs	Ord. no: C008.143v100
	ECG paper - 58mm for BTL-08 ECG S line, roll 25m	Ord. no: C008.104v120
	ECG gel 300ml	Ord. no: C008.110v100
	Dust cover for BTL-08 S line ECGs	Ord. no: C008.169v100