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HST30 Series Stir Tester
The HST30 lets you maintain stirring speed with a 1/4 hp, totally enclosed, permanent-magnet DC motor. Digital readout displays speed in rpm’s and torque in oz-in. Front panel switch toggles between speed and torque. Actual speeds are displayed and maintained by a synthetic tachogenerator. (Speed is kept within less than 1% of the base speed from no-load to more than 100% of full-load regardless of AC line voltage fluctuations of 10%.) Viscosity measurement is easier … Read more
$3,010.00 – $3,216.00
Options Detail
| Description | Quantity | Speed | Torque |
|---|---|---|---|
| Similar to HST30N but with 5:1 gear motor | 1 Each | 500 rpm | 25 lb-in / 2.75 Nm |
| Similar to HST30N but with 10:1 gear motor | 1 Each | 250 rpm | 45 lb-in / 4.95 Nm |
| Similar to HST30N but with 20:1 gear motor | 1 Each | 125 rpm | 90 lb-in / 9.9 Nm |
| Direct drive, rpm/torque readout & X-Y output | 1 Each | 2500 rpm | 6.3 lb-in / 0.7 Nm |
Description
In Stock!
Lead Times May Vary.
The HST30 lets you maintain stirring speed with a 1/4 hp, totally enclosed, permanent-magnet DC motor. Digital readout displays speed in rpm’s and torque in oz-in. Front panel switch toggles between speed and torque.
Actual speeds are displayed and maintained by a synthetic tachogenerator. (Speed is kept within less than 1% of the base speed from no-load to more than 100% of full-load regardless of AC line voltage fluctuations of 10%.)
Viscosity measurement is easier thanks to a controller with a digital readout switch able between speed and torque.
Data on shear stress, shear rate, velocity gradients, and viscosity is accumulated easily with external DC multi-volt signals for speed and torque (for strip or X-Y recorders) available through an output port on the rear of the control.
Operator convenience and safety is increased with cord connections between drive motors and controls to allow control placement away from hostile environments.
Specifications: The HST30 includes a reversible drive motor with mounting bracket, controller, and the following accessories:
099D A260108 – 3-jaw, keyless chuck and arbor for HST30N and HST230N only
099D A260275 – 3-jaw, keyless chuck and arbor (for HST30 geared motors)
099D A260106 – propeller
100D LC300 – heavy-duty 90 clamp
Lab stand 099D A130150 is recommended to mount the HST30.
Lab bench case: 8″w x 8″d x 4.75″h
Motor bracket: 4.5″w x 4.5″d x 9.5″h, with 8.5″ rod
Finish: Foxtip gray and charcoal
Note: Lab stand sold separately (see accessories)
Specification
Additional Info
