SciLog - LabTec

The LabTec is a walk-up dispensing station; the user selects the solvent volume desired then presses a key or foot switch to initiate the dispensing cycle. The LabTec provides high precision, high accuracy dispensing from milliliters to liters.
Dispensing accuracy and precision is assured with a simple, single key re-calibration feature. For ease of use, up to ten user-defined dispensing volumes can be stored in the LabTec. For inventory control purposes all dispensing activity can be tracked on the easy-to-read display or documented and archived in your PC.

LabTec Automated Dispensing System
The LabTec Peristaltic Dispensing System automates the dispensing and diluting of samples. The LabTec has three different dispensing capabilities:

LabTec Sample Preparation For Bacteriological Analysis
Automated weighing and diluting of food samples can be readily implemented with SciLog's low cost LabTec dispenser. Only an approximate food sample size is needed. The SciLog LabTec dispenser calculates and rapidly dispenses the required diluent. LabTec dispenser increases the speed and increases the precision of the entire sample prep process by automating the weighing as well as the dilution process.

LabTec Automated Solvent Dispensing
SciLog has automated the safe and accurate dispensing of solvents supplied in the J.T. Baker CYCLE-TAINER Solvent Delivery System. This solvent dispensing station consists of a J.T. Baker CYCLE-TAINER closed, stainless steel, returnable container and a LabTec Smart Dispenser.

Dimension:		Width: 5.75 in (14.6cm); Height: 8.5 in (212.6); Depth: 11in (27.9).
Weight:		14 lbs (6.4kg)
Enclosure:		16 Ga, aluminum baked epoxy blue
LabTec Models:		Optimal range for precision and speed of dispensing: 1. LabTec CP-120: 0.2 ml to 50 ml aliquots of low viscosity, aqueous liquids. Typical precision 0.5% by vol. Tandem 1081 peristaltic pump head with variable speed max. 160 RPM motor 2. LabTec CP-200: 10 ml to 2 liter aliquots of low or high viscosity liquids. Typical precision 0.5% by vol. Use with any thick, viscous liquids. Tandem 1082 peristaltic pump head with variable speed max. 600 RPM motor. 3.LabTec MP-320: 4 ml to 3 liter aliquots of organic solvents, low viscosity. Typical precision 0.5% by vol. liquids. Magnetic gear head, 316SS chamber with Teflon gears with variable speed max. 3400 RPM motor
Pressure Range:		Maximum pressure output at tandem peristaltic pump head is 45 psi. Has single point recalibration feature.
Pressure Displayed:		Pressure displayed with a resolution of 0.1 psi; choice of bar, psi, kpa
Pressure Sensors Options:		Use with sterilizing filters to monitor filter back pressure and to alarm when need to change filter due to plugging up of filter.
Power:		115/220-240 VAC, 60/50Hz, 75 Watts; double fused: T1AL 250V (CE: IR35A 250VAC)
Re-Cal Feature:		Factory installed calibration curve for all tubing sizes. Front panel Re-cal key for single-point pump recalibration.
LabTec™ Balance Options:		1. Balance with capacity of 2,000 grams x 0.01 g and 8,100 g x 0.1 resolution are most popular. 2. Larger balance capacities up to 30 Kg x 0.1 g resolution available.
LabTec™ Software:		1. Dispenses by volume, rapidly and with high precision 2. Dispenses by weight, used with balance for rapid high precision filling by weight 3. Weight ratio, automates weighing and diluting process and sample prep process 4. Monitors back pressure of in-line sterilizing filters 5. Alarms when back pressure of in-line sterilizing filter is plugged up and can no longer be used.
Documentation Software for PC:		1. SciDoc interface software with custom macros for Excel for data compilation. Sent to you ready to use. 2. Complete process analysis with graphing of data. 3. Real-time verification and documentation of process parameters.
Use Range:		4 to 40 C, 100% Humidity
Motor:		Choice between three (3) motors: 160, 600, 3600 RPM at 30VDC, 3.8 Amps, Variable Pump Speed, optically encoded servo-controlled motors.
I/O Ports:		1. First serial port labeled Balance , Male DB9 connector for hook-up of electronic scale. 2. Second Serial Port labeled "Printer", Female DB9; also used to interface to PC for data storage in an Excel file in your PC. 3. External I/O port, Female DB37 connector; Used for remote On/Off control of FilterTec via footswitch. 4. Optional pressure sensor interface available
Data Entry:		Membrane keyboard with auditory feedback.
LabTec Settings:		- Save 10 Optimized Dispensing by Volume settings for rapid, high precision filling, from ml to liter aliquots; Typical precision of 0.5% by volume. - Save 10 Optimized Dispensing by Weight settings for rapid, high precision filling by weight from grams to kilograms aliquots; Typical precision of 0.3% by weight. - Save 10 Optimized Weight Ratio settings to automate the weighing and diluting process in sample preparation; Typical precision of 0.3% or better. - Document each dispense or dilution for GLP or for inventory control; print out or data sent to spreadsheet in PC. (SciDoc feature)