Extra-small implants

For use with mice and other similarly sized animals

* Implants can measure respiratory rate from pleural pressure or derived from the blood pressure channel using the BPR analysis module.
** Sensor often functions for 6-8 weeks; warranty is 4 weeks.

Small implants

Species commonly monitored include rats, ferrets, marmosets, guinea pigs, and others. 

Model	Weight (gm)	Volume (cc)	Pressure	Respiratory Rate*	Temperature	Activity	Biopotential Channels	Battery Life (months)
HD-S21	8	5.9	2					2
HD-S20	8	5.9	2					2
HD-S11-F0/F2**	8	5.9						2(FO)/3(F2)
HD-S1-F0/F2**	8	5.9						2(FO)/3(F2)
HD-S10	4.4	3.1						5
HD-XG (Glucose)	2.2	1.4						1.5***
HD-S02	4.7	3.3					2	5
TA-F40##	7.25	3.5						12
F40-TT	7.5	3.5			2			4
4ET#	12.8	8.8					4	3
CTA-F40	8	4.2						6
F50-EEE	11.5	5.5					3	2
F50-W-F2 (sympathetic nerveactivity)	12	5.5						2

* Implants can measure respiratory rate from pleural pressure, diaphragmatic EMG (it is recommended to acquire ECG with dEMG for filtering out ECG contamination during respiratory rate analysis), or derived from the blood pressure channel using the BPR analysis module. **Available in two frequencies: 455 kHz (F0) and 18 MHz (F2). Pair housing capable.
***Sensor often functions for 6-8 weeks; warranty is 4 weeks.
^#Available in two frequencies: 8 MHz (F1) and 18 MHz (F2). Pair housing capable.
^##Available with an external thermistor probe if desired.

Large Animal Telemetry

DSI offers multiple telemetry implants options for large animals such as canines, non-human primates, swine, sheep, and similar sized animals that measure a variety of parameters.

Model	Weight (g)	Volume (cc)	Pressure Channels	LV Pressure Capable	Respiration*	Temperature	Activity	Biopotential Channels**	Glucose	Battery Life (days)
L21	56	29	2							84
L11	56	29								105
L11R	56	29								120#
L04	56	29						4		95^
L03	56	29						3		90^
M11	13.7	11								35
M10	13.7	11								55
M1G	13.7	11								48
M0G	13.7	11								95
M01	13.7	11								40
M00	13.7	11								100
D70-PCTR	49	33								75
D70-EEE	37	25						3		60

* L11R and D70-PCTR can measure respiratory rate and volume via impedance; other implants can measure
respiratory rate from pleural pressure, blood pressure (using BPR analysis module) or diaphragmatic EMG.
** All L21 and L11 models are manufactured with the Solid Tip Lead, unless requested otherwise.
^Warranted battery life for China is 85 days for L03 and 90 days for L04.
^# LV capable L11R warranted battery life is 105 days.