Specifications

PRODUCT SPECIFICATIONS
Front Back
Removable screw-type
terminal block for easy
connections
Rugged Noryl®
enclosure
Unique serial number
Input jack for interface cable
Internal thermistor
temperature sensor
Locking eyelet
Magnetic
backing
Size:
107 mm x 74 mm x 22 mm (4.2” x 2.9” x 0.9”)
Weight:
110 g (3.75 oz)
Case Material:
Noryl
®
plastic
External Connector:
Removable screw-type terminal strip with Common (-)
connection
Mounting:
Magnetic backing or locking eyelet
Operating Limits:
-40 to 70ºC (-40 to 158ºF) and 0 to 95% relative humidity
(non-condensing)
Clock Accuracy:
+/- 2 seconds per day
Battery:
3.6 volt Lithium, 1 Amp-Hour
Battery Life:
10 years under normal use (factory replaceable)
Power Consumption:
5 to 10 microamps (continuous)
Memory Size:
32 KB (32,767 readings)
Sampling Methods:
1. Continuous (First-in, First-out)
2. Stop when full (Fill-then-stop)
Sampling Rates:
User selectable rates from 8 seconds to once every 5 days
Resolution:
8-bit (1 part in 256)
PC Requirements:
IBM PC or 100% compatible running Windows® 3.1, ’95,
’98, 2000, Me, NT or XP with at least 2 MB RAM,
2 MB of hard drive disk space and one free serial port
Software Requirements:
TrendReader® Standard (see page 34 for details)
Certifications and Standards:
- Certified to CE standard EN50082-1: 1992 (European
Generic Immunity) covering ESD, RFI, and EFT/B
- Meets CE standards EN55011 Class B: 1991 (European
Radiated Emissions) and CISPR Class B: 1991
(International Radiated Emissions)
Resistance to X-Rays:
- Tested for protection against a 160kV dose @ 5mA for
30 seconds (150mA-sec) @ 38 inches F.F.D. (about 100
times that of an airport x-ray machine)
- Tested for protection against Gamma Ray (equivalent
to 0.137-1.38 mega volts) IR 192 - 28 curies @ 30 sec-
ond exposure source to object distance 5”
INTERNAL TEMPERATURE SENSOR
(common on all models)
Type:
Negative Temperature Coefficient Thermistor
10,000 ohms @ 25ºC (77ºF)
Accuracy:
+/- 0.2ºC over the range of 0 to 70ºC (+/- 0.3ºF over the
range of 32 to 158ºF)
Range:
-40 to 70ºC (-40 to 158ºF)
Resolution:
0.4ºC (0.7ºF) @ 25ºC; better than 1ºC (1.8ºF) between
-25 and 70°C (-13º and 158ºF); better than 2.0ºC (3.6°F)
between -40 and -25°C (-40ºF and -13ºF)
SmartReader data loggers share many common features. For further specifications on individual models, refer to pages 16-20.
15
SmartReader - Common Specifications
FEATURES
• Multiple channels
• Monitor a variety of
parameters:
- Temperature
- Relative Humidity
- Current
- Voltage
- Pressure
- Process Signals
- Pulse
• 8-bit resolution
• 10-year battery life
• 3-year warranty
• 32 KB memory
• Remote access via
modem or
Ethernet
• Network capable
(connect up to 10
data loggers)
• User configurable
Multi-Channel, Configurable, 8-Bit Data Loggers