Enregistreur de température sur chartes avec affichage digital Modèle CR87B

Enregistreur de température sur chartes avec affichage digital

Modèle CR87B

REMOTE READING, WITH PROGRAMMABLE SPEED & TEMPERATURE RANGES

Designed specifically for Refrigerator, Freezer, and Environmental Temperature Measurement The Supco CR87B Temperature Recorder with remote sensor employs advanced microcontroller design that enables this versatile instrument to accurately measure and record temperatures in air, gas, liquids, powders, solids, and semi-solids. Recordings can be made from any distance up to 100 feet away by using an optional long length wire. Two selector switches located on the face panel allow for the recording of 3 different temperature ranges at 4 different recording speeds.

FEATURES

Advanced microcontroller design for reliability

Large LED digital display for easy reading of temperature

All controls are located on front panel for fast and easy setup

Single or continuous chart rotation

Standard adapter for 120 VAC operation (220 VAC optional)

Battery backup assures normal operation during power interruptions

12 Volt operation - Allows use in vehicular or marine operations

Furnished complete with 2 cartridge pens & 60 (6" diameter) assorted charts

Convenient fold down carrying handle

Snap-on extra support legs

Free standing or wall mounted (using existing keyhole slots located on back of the case)

Durable polycarbonate case

Weather proof NEMA type 4X (CSA type 4) case optional

SPECIFICATIONS
Temp. scale selectable	(Fahrenheit) -40°F to +30°F, -20°F to +50°F, +50°F to +120°F
Temp. scale selectable	(Celsius) -40°C to 0°C, -30°C to +10°C, +10°C to +50°C
Ambient operating temp. range	+32°F to +140°F (0°C to +60°C)
Ambient operating RH	96% maximum
Temperature accuracy	+/- 1°C or +/- 2°F
Chart speed selectable	6 hrs., 24 hrs., 7 days, 31 days
Chart rotation mode	Single or continuous chart rotation
Chart speed accuracy	+/- 1%
Chart diameter	6 inches
Display	3 digit LED 0.5"
Temperature sensor	15' long sensor wire with 4" Stainless Steel submersible probe
Primary power supply	120 VAC, 50/60Hz. (220-240 VAC, 50/60Hz. optional CR87B-220)
Alternative power	12 Volt vehicle operation with optional adapter
Battery backup	8 AA Alkaline batteries (not included)
Battery life	48 hours continuous use
Recording pen	Ink type
Case size	9 1/4" x 7 1/4" x 2 3/4"
Weight	4 lbs., 7 oz.

CAT. NO.	TEMP. READING	OPERATING VOLTAGE
CR87B	FAHRENHEIT	110-120V, 50/60 Hz
CR87BC	CELSIUS	110-120V, 50/60 Hz
CR87B-220	FAHRENHEIT	220-240V, 50/60 Hz
CR87B-220C	CELSIUS	220-240V, 50/60 Hz