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Part Number -
H08-007-IS
HOBO Temperature/Relative Humidity/2x External Channel Intrinsically Safe Data Logger
Discontinued
This intrinsically-safe model four-channel data logger has internal temperature and user-replaceable relative humidity sensors and two external channels that accept external temperature and DC voltage cables with passive sensors. Intrinsically Safe Rating (by US standards): IS, Class I, II, Division 1, Groups A-G, Temperature Code T4 (<=135°C); NI, Class I, Division 2, Groups A-D, Temperature Code T4 (<=135°C); S, Class II, Division 2, Groups F and G; as specified in the US National Electric Code and approved by Factory Mutual.
Important Information
This product is compatible with Boxcar, which is discontinued. However, users of our legacy products can still download the unsupported free version below:
Compatible with
Overview
This intrinsically-safe model four-channel data logger has internal temperature and user-replaceable relative humidity sensors and two external channels that accept external temperature and DC voltage cables with passive sensors. Intrinsically Safe Rating (by US standards): IS, Class I, II, Division 1, Groups A-G, Temperature Code T4 (<=135°C); NI, Class I, Division 2, Groups A-D, Temperature Code T4 (<=135°C); S, Class II, Division 2, Groups F and G; as specified in the US National Electric Code and approved by Factory Mutual.
Features
- Certified instrinsically safe for monitoring hazardous locations where combustible gas and/or dust may be present
Specifications
Operating range (logger): -20°C to +70°C (-4°F to +158°F), 0 - 95% RH non-condensing
Time accuracy: approx. ±1 minute per week (±100 ppm at +20°C or +68°F), full dependence shown in manual
Measurement capacity: 7944 measurements total, stored in non-volatile memory
Size: 2.4" x 1.9" x 0.8"
Weight: approximately 1 oz.
Battery: Sony or Renata CR-2032 (lithium) user-replaceable
Battery life (continuous use): 1 year
Storage temperature: -40°C to +75°C (-40°F to +167°F)
Intrinsically Safe Rating: IS, Class I, II, Division 1, Groups A-G, Temperature Code T4 (£135°C); NI, Class I, Division 2, Groups A-D, Temperature Code T4 (£135°C); S, Class II, Division 2, Groups F and G.
Compatible items
NIST Setup & Certifications
Accessories
Communication Cables
Replacement Parts
Communication Cables
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Cable
USB Interface Cable(s)
A Keyspan USB-to-serial adaptor for use with all RS-232 serial devices and a PC 3.5 Interface Cable for personal computers. Replacement for CABLE-USB232.
Battery
Replacement batteries for older, square-box data loggers
A bag of ten cellophane-protected purple-label batteries for older HOBO and StowAway data loggersThe replacement part is a Tadiran Battery TL-2450/P sold by Digi-Key
