Brochure

DIGITAL SOLAR POWERED THERMOMETERS

Weiss Instruments, the industry leader in commercial thermometers presents our complete line of Digital Temperature Indicators. Our patented "Solar Only" light powered thermometers are the standards in the industry with the lowest light levels and a variety of styles that compliment OEM Equipment.

 

All Weiss digital thermometers feature our exclusive "sealed sensor" technology. A unique design incorporates a fully (food grade) potted sensor combined with our press-fit sensor bulb stopper, keeps moisture out and the temperature right. With over one million units in the field since 1992, the Weiss sensors are a proven design. Completely food grade construction, the sensor can be custom designed for various lengths, bulb materials, sizes and insertion configurations.

 

Designed for commercial installations, built with NSF accuracy and compliance, see our complete listing at www.nsf.org . Weiss Instruments has digital thermometers for every application.

 

Weiss Instruments is the Patent Holder of #5196781, which features a no battery design and reliable readings in very low light applications. The LCD (Liquid Crystal Display) is bold and easy to read. The extra benefit of these units is that being "Self - Powered" they need no power line or batteries to operate and therefore no need for periodic maintenance.

 

Advantages of Light Powered Only vs Battery Back-up Design:

 

a. The battery will eventually fail, making the unit unreliable.

 

b. The battery will leak toxic material after some time.

 

c. Limited ambient temperature ratings - batteries don't work well in cold temperatures._

 

d. Service problems in the field.

 

 

56SD-F-LT

 

CASE: 2" Round (56mm Sq. Front) Front Flange - Black Mask for Logo's

 

RANGE: 40-0-160°F and 40-0-70°C F/C

 

SWITCH: One time JumperDISPLAY: 3/8" LCD

 

LIGHT RATING: 15 Lux to 50,000 Lux

 

SENSOR LENGTH: To 15Ft.

 

ENVIRONMENT: Waterproof from front

 

OPTIONS: U-Clamp Case, Model 56SD-U-LT

 

ACCURACY: 1% of reading ± 1°F or ± .5°C

 

 

 

56SD-F-HT

 

CASE: 2" Round (56mm Sq. Front) Front Flange - Black Mask for Logo's

 

RANGE: 40-0-230°F and 40-0-110°C LT Switchable

 

DISPLAY: 3/8" LCD (Resolution1/10 display up to 200°F, HT only)

 

LIGHT RATING: 15 Lux to 50,000 Lux

 

SENSOR LENGTH: To 15Ft.

 

ENVIRONMENT: Waterproof from front

 

OPTIONS: U-Clamp Case, Model 56SD-U-HT

 

ACCURACY:1% of reading ± 1°F or ± .5°C

 

 

 

72SD-F

 

CASE: 2 1/2" Round (72mmSq. Front) Front Flange - Black and Silver for Logo's

 

RANGE: 40-0-160°F or 40-0-70°C

 

DISPLAY: 1/2" LCD - 1/10° display

 

LIGHT RATING: 30 Lux to 50,000 Lux

 

SENSOR LENGTH: To 15Ft.

 

ENVIRONMENT: Splash Proof

 

OPTIONS: U-Clamp Case, Model 72SD-U Black Gasket (Food Grade)

 

ACCURACY: 1% of reading ± 1°F or ± .5°C

 

 

 

25SD

 

CASE: 1" x 4" Black Surface Mounting - Black and Silver for Logo's

 

RANGE: 40-0-160°F or 40-0-70°C

 

DISPLAY: 3/8" LCD

 

LIGHT RATING: 30 Lux to 50,000 LUX

 

SENSOR LENGTH: To 15Ft.

 

ENVIRONMENT: Splash Proof with Gasket

 

OPTIONS: White Case Model 25SD-W, Black Gasket or White Gasket (Food Grade)

 

ACCURACY: 1% of reading ± 1°F or ± .5°C

 

 

 

How to Order LCD Light Powered Thermometers