Light source
Laser
Measurement wavelength (λ)
850 ± 15 nm
Measurement range
0-100 OD600
E.coli factory calibration measurement range
0-50 OD600
S.cerevisiae factory calibration measurement range
0-75 OD600
Achievable user calibration measurement error (range 0.1-6 OD600)
± 0.3
Achievable user calibration measurement error (range 6-50 OD600)
≤ 5%
Achievable user calibration measurement error (range 50-75 OD600)
≤ 10%
Measurement periodicity per hour
1-60
Temperature setting range
+15°C … +60°C
Temperature control range
+15 °C below ambient … +60 °C
Temperature stability
±0.3 °C
Sample temperature accuracy (20°C – 37°C)
±1 °C
Tube sockets
8
Sample working volume range
3–50 ml
Speed control range
150–2700 rpm
Reverse spin time setting range 150-250 rpm
0 s
Reverse spin time setting range 250–300 rpm
2-60 s
Reverse spin time setting range 300–2700 rpm
0-60 s
Display
LCD
Minimum PC requirements
Intel/AMD Processor, 1 GB RAM, Windows Vista/7/8/8.1/10/11, USB 2.0 port
Dimensions (W×D×H)
350 × 690 × 300 mm
Weight
20 kg
Nominal operating voltage
AC 230 V, 50 Hz
Power consumption
3.15 A / 500 W
—
—
02 sensor
+
Range
0-100%
Accuracy
±0.05% O2 at 0.2%,
±0.4% O2 at 20.9%
Drift
<0.03% O2 within 30 days Temperature range
up to 40°C Response time (t90)
<6 s Storage stability
18 months
---
--- pH sensor
+ Range
4.0 - 8.5 pH Accuracy
±0.10 pH at pH 7 Drift
<0.005 pH per day Temperature range
up to 40°C Response time (t90)
<120 s Storage stability
18 months