
Technical Specification
BodyGuard 121 Twins™
Piston Mechanism

Infusion Modes
Continuous

Dose / Drug Library

25-Steps

TPN

Intermittent

PCA

Delay Before Start

Infusion Channels
2 Independent channels
Concentration Units
mg/ml, mcg/ml, U/ml, mU/ml, mEq/ml, mmol/ml, g/ml, ml
Flow Rate Accuracy
± 5 %
Flow Rate Range
Primary & Piggy (Secondary)
0.1-99.9 ml/h; 0.1ml/h Steps
100-1200 ml/h; 1ml/h Step
Adjustable Maximum Rate

Programmable Infusion Time
Up to 100 hrs
Volume to be Infused
Primary & Piggy (Secondary)
0.1-99.9 ml; 0.1 ml Steps
100-6550 ml; 1 ml Steps
KVO Rate
0 (OFF) - 5 ml/h
Resume on Restart

Ultrasonic Air Sensor
Single Bubble
0.1-2 ml
Accumulated Air-in-Line

Occlusion Pressure
0,90,150,240,480,560,720,990 mmHg
Pressure Sensor Mechanism

Actual Pressure Display & Graph

Post-Occlusion Bolus Reduction

Pump Alarms/Alerts
Air/Up Occlusion

Down Occlusion

Low Battery

End Program

End Battery

Pump Unattended

Door Open

Lock Mode

Missing Key

Display
Size (W/H)
6x2 cm
Resolution (W/H)
122x32 pixels
Power Supply
100 – 240V AC, 50/60 Hz (10W/0.3A)
Aviation power supply available

100 – 240V AC, 50/60 Hz (15W)
Battery
Rechargeable Li-Polymer 7.4V 3000 mAh.
Life at 125ml/h:
Recharge Time (Empty to Full):

Up to 14hrs
7hrs
Rechargeable Li-Polymer 7.4V 1800 mAh.
Life at 125ml /h:
Recharge Time (Empty to Full):

Up to 9hrs
6hrs
Connectivity (Optional)
RS232 Serial Port

BodyComm™ Software (Optional)

Remote Monitoring System (Optional)
EMR Interface

Classification
Type CF, Class I
Moisture Protection
IPX1
Dimensions; pump only (H/W/D)
146 x 84 x 40 mm
Weight (with standard battery)
450g
* Specification may vary depending on software version.
** Manufacturer reserves the right to change the specifications without prior notification.