Non-invasive Hemoglobin Measurement

  • Reliable Anemia Screening - Immediate Results
  • Donor Comfort - No pain, no blood
  • Environmentally Friendly - No Disposables
  • Easy & Safe to Use - Infection Free, Hands Free, Clutter Free Table

The Orsense NBM-200 is a non-invasive hemoglobin analyzer that can be used to determine if a blood donor is eligible for a whole blood or plasma donation. The device connected to an optically sensitive measuring method with a pneumatic finger cuff. The pent-up blood is a strong visual signal and makes the high sensitive and stable measurement of blood hemoglobin (Hb) through the skin possible.

The NBM-200's breakthrough in non-invasive and pain-free blood analysis, through its accuracy, reproducibility and ease-of-use, enhances the comfort and safety of the donor and minimizes the risk of infection to the donor or operator.

The device delivers accurate and immediate results, which can be read off the display immediately, it is suitable for stationary and mobile use.

The FDA & CE certified technology has been used in Europe, USA, Latin America and Asia and provides comparable results to invasive methods. Clear benefits include safety, cost-effectiveness and ease-of-use.


Hemoglobin (Hb):
Measurement range: 6-18 g/dL
Precision: 1 g/dL (Standard Deviation)
Resolution: 0.1 g/dL

Pulse Rate (PR):
Measurement range: 30-240 bpm
Precision: 3 bpm

Mode of Operation
Spot checking

Data Management
Data logger with real time and date
The measured Hb values are
automatically stored
Multilingual data interface

Consumption (typical): 12 watts Input
Voltage range: 100-240 VAC, 50-60 Hz
Operates on mains power or 4 AA 1.5V
batteries, or an optional internal Li-ion
rechargeable battery (capable of continuous
operation for up to 300 tests)

Type of Protection
Class 1 (on AC Power) Type BF
applied part

Operating temperature: 0-40°C
Storage: -40÷70°C
Humidity: 5%-95% non-condensing
Operating Altitude: -370m to 5486m

IP42 against drip and foreign bodies
Compliance With Standards:
IEC/EN 60601-1, CSA 601.1, IEC/EN
62304, MDD 93/42/EEC
EMC compliance:
IEC/EN 60601-1-2, Class B

Sensor Emitted Light
LED wavelength range: 600-940 nm.
Average radiated power: <1 mw

Factory Calibrated over the full range of
6-18 g/dL of Hb

Physical Characteristics
7.5 cm H x 22.5 cm W x 18 cm D
(3” x 10” x 9” x 7.1”)
Weight: 1 kg (2.2 lb)

Please refer to the NBM 200 user manual for additional details.


EU0241P1 piece

Orsense - Monitor NBM-200 rechargeable and portable
Non-Invasive Blood Hemoglobin (Hb) measurement monitor

EU022BP1 pieceOrsense - Sensor probe HIU220 (without measurements)
SM10001x unitOrsense - 1000 Hb measurements
SM50001x unitOrsense - 5000 Hb measurements
MB080P1 pieceOrsense - NBM-200 handbag