|
Hobo
|
|
Àå ºñ ¸í
|
HOBO 4Âù³Ú ¿ÜÀå ·Î°Å
|
¸ð
µ¨ ¸í
|
H08-008-04
|
Á¦
Á¶ »ç
|
Hobo
|
|
|
|
|
|
Àåºñ »ç¾ç |
|
|
»ç¾ç:HOBO 4Âù³Ú ¿ÜÀå·Î°Å
Accepts external sensors and input cables for: Temperature AC Current 4-20 milliamps 0 to 2.5 Volts DCOperating environment: weatherproof case, tested to NEMA 6 Accepts external sensors and input cables for temperature, AC current, 0-2.5 Volt DC and 4-20 mA Capacity: 32,520 measurements total User-selectable sampling interval: 0.5 seconds to 9 hours, recording times up to 1 year Readout and relaunch with optional HOBO Shuttle Drop-proof to 5' Programmable start time/date Operating range: -4¡ÆF to +158¡ÆF (-20¡ÆC to +70¡ÆC) Access port provides easy data offload Mounting hardware included (4 mounting screws and washers) Size: 5.50" x 5.38" x 1.25" (140 x 137 x 32mm) Weight: approx. 7 oz. (200 grams) Memory modes: stop when full, wrap-around when full Nonvolatile EEPROM memory retains data even if battery fails Blinking LED light confirms operation User-replaceable battery lasts 1 year Battery level indication at launch Time accuracy: ¡¾1 minute per week at +68¡ÆF (+20¡ÆC) Intrinsically Safe (IS) model available for use in monitoring conditions in hazardous locations where combustible gas or dust may be a concern.*** Compliance certificate available NIST-traceable temperature accuracy certification available
Wide range of sensors available
There are a wide range of external sensors and input cables available for the HOBO H8 Outdoor/Industrial 4-Channel External logger:
TMCx-HD water/soil temperature sensors with lengths from 6' to 50' TMC6-HB and TMCx-HA series temperature sensors with lengths from 1' to 50' TMC6-HC stainless steel temperature probe Split-core AC current sensors, with ranges from 0-20 A to 0-600 A (these are not weatherproof) 0-2.5 V input cable 4-20 mA input cable Note: Use of passive external sensors required for IS model use
External input specifications
2.5 mm jack: ground, input, switched 2.5 Volts output; ground connection is the same as PC interface connector ground Input range: 0 to +2.5 Volts DC Accuracy: ¡¾10 mV ¡¾1% of reading Resolution: 10 mV (8-bit) Output power: ¡¾2.5 Volts DC at 2 mA, active only during measurements
»ó´ã¹®ÀÇ ´ã´ç: ¹Ú ¸¸Á¾ ¿¬¶ôó:02-6679-1494 , 011-247-1494
"""""Total Customer Satisfaction""""""""
|
|
|
|
|