CATALOG INDEX
BY ALPHABETICAL
ORDER

CATALOG INDEX
BY DEPARTMENT

For more info:
JSi@jsits.com

- [ 1100 Series Visible
Spectrophotometer ]
- [ 2100 Series Visible &
UV/Vis Spectrophotometer ]
- [ 800 Series
Spectrophotometers ]
-[ Smart Spectrophoto-
meter Model 2000 ]
- [ Spectrophotometer ]
- [ UV/VIS Spectro-
photometer model V-530 ]
- [ UV/Visible  spectrophotometer ]

Benefits
With a continuous spectral range of  330-999 nm, the Turner 800 Series spectrophotometers are used in various types of routine tests performed in the clinical and industrial laboratories for photometric analyses. The SP-830 series is economical and versatile. The SP-850 is convenient. The SP-870 series is high performance.

SP-830 Offers:

• Signal processing controlled by microprocessor.
• Auto-zero pushbutton (100% T/OA) that makes setting of 100% - TRANS and 0.000ABS and easy job.
• RS-232C and optional printer interfaces provide external data output.
• Built in stray light filters.

SP-850 has the Same Features as the SP-830 plus:

• Concentration mode allows you to read the concentration directly from the unit. Eliminates operator errors associated with hand calculations and conforms to GLP.
• A larger 4 1/2" (11.4 cm) digital LED allows large concentration and factor values to be displayed.
• RS-232C and printer interfaces are supplied with the instrument.
• Decimal key permits a choice for decimal placement.
• Factor mode permits you to trace day to day variations in your applications.
• Large versatile keyboard.
• Built in calibration standards.

SP-870 offers All the Feature SP-850 provides plus the following upgrades:

• 5 nm spectral bandwidth for even higher resolution.
• (30) user-programmed test modes.
• 20 x2 LCD display.
• LCD wavelength selection.
• Digital wavelength selection.
• Built in performance verification.

Common specifications for all Models

• Absorbance mode: 0.000 - 2.000A
• Analog output: 0.00 - 1.00V
• Dimension (mm): 400 W x 300 D x 145 H
• Photometric accuracy: 1% at 1A
• Photometric linearity: 1%
• Power: 115/230 VAC 50/60 Hz (switchable)
• Signal processing: Digital, Microprocessor
• Stability: Drifting 0.003a/hr after half hour warm-up at 0A
• Stray light: 0.1% T typical at 340 nm, <0.5% T 330-999 nm
• Transmittance mode: 0 ~ 100.0% T
• Wavelength range: 330-999 nm
• Wavelength accuracy: ±2 nm
• Wavelength repearability: ±0.5 nm
• Weight: 19.8 lbs. (9 kg)
• Zero & blank setting: Automatic.
• Cuvettes: A) rounds cuvettes 12-13 mm in diameter B) Square cuvettes 12.5 x 12.5 x 45 mm, 1 cm pathlength (optional). C) Vaccum empty cuvette (optional).