Cat.No.	Model	Measurement wavelength (λ)	Measurement range	Temperature control range	Speed control range
R11-650-025	RTS-8 plus	850 ± 15 nm	0-100 OD600	+15 ℃ below ambient ... +60 ℃	150-2700 rpm

Specification

Cat.No.	R11-650-025
Model	RTS-8 plus
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℃ ... +60℃
Temperature control range	+15 ℃ below ambient ... +60 ℃
Temperature stability	±0.3 ℃
Sample temperature accuracy (20℃ -37℃)	±>1℃
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, 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℃
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℃
Response time (t90)	<120 s
Storage stability	18 months