CATALOG INDEX
BY ALPHABETICAL
ORDER

CATALOG INDEX
BY DEPARTMENT

For more info:
JSi@jsits.com

- [ 8 Eight Channel
Temperature Logger -
SmartReader 8 ]
- [ Data Logger & Software
Packages ]
- [ Display STARLOGGER
Model 6004-2 ]
- [ Eight-Channel Tempe-
rature Info Logger -
SmartReader Plus 8 ]
- [ Electric Current and
Temperature Info Logger
- SmartReader Plus 3 ]
- [ Electric Current and
Temperature Logger -
SmartReader 3 ]
- [ Hygro-Thermometer
Anemometer/Data Logger ]
- [ MACRO Data Logger
Model 7000 ]
- [ MACRO Tester model
7805A ]
- [ Memory Card STAR
LOGGER Model 6004-3 ]
- [ Multi-channel Thermo-
couple Info Logger -
SmartReader 6 ]
- [ Multi-channel Thermo-
couple Info Logger -
SmartReader Plus 6 ]
- [ Pressure, Temperature
and RH Info Logger -
SmartReader 4 ]
- [ Pressure, Temperature,
and RH Info Logger -
SmartReader Plus 4 ]
- [ Process Signal Info
Logger - SmartReader
Plus 7 ]
- [ Process Signal Logger -
SmartReader 7 ]
- [ Pulse Info Logger -
SmartReader Plus 9 ]
- [ Pulse Logger - Smart-
Reader 9 ]
- [ RF Remote Site
Monitoring Products ]
- [ Rugged MS-DOS 5.0
Hand-Held PC ]
- [ Standard STARLOGGER
Model 6004-1 ]
- [ Temperature and Rela-
tive Humidity Logger -
SmartReader 2 ]
- [ Temperature and Rela-
tive Humidity Logger -
SmartReader Plus 2 ]
- [ Temperature Info
Logger - SmartReader
Plus 1 ]
- [ Temperature Logger -
SmartReader 1 ]
- [ Thermocouple Info
Logger - SmartReader
Plus 5 ]
- [ Thermocouple Logger -
SmartReader 5 ]

Smart Reader Plus model 4 data logger provides easy monitoring and troubleshooting of pneumatic control systems. The unit is completely self-contained with a 1/4" quick-release pressure fitting to allow a fast anf trouble-free connection. As an added bonus: SmartReader Plus model 4 can also monitor temperature internally, or temperature and RH externally. (RH sensors/probes and thermistor temperature probes sold separately).

Applications : Performance tracking of pneumatically controlled valves; verifying thermostat and humidistats; monitoring sensitive shipments.

Accessories : ACR EH-020A Relative Humidity/Temperature probe, ACR ET Series of Thermistor Temperature Probes; any NTC thermistor probe; (see ACR Accessories Catalog for more information).

Ordering information : Choose the correct pressure range for your applications. See specifications below for available models.

Specifications :

• No. of Channels : Four. (One for ambient temperature, one for pressure, and 2 for the optional Relative Humidity/Temperature Probe)
• Calibrated Accuracy : +/-0.5% of full scale @ 25°C (77°F)

Common Specifications :

• Size : 107 x 74 x 22 mm (4.2" x 2.9" x 0.9")
• Weight : 110 grams (3.75 ounces)
• Case Material : Noryl Plastic
• Operating Limits : -45°C to 70°C (-50°F to 160°F) and 0 to 95% Relative Humidity (non-condensing)
• Clock-Accuracy : +/-2 seconds per day plus one sampling interval
• Battery : 3.6 volt Lithium, 1 Amp-Hour
• Power Consumption : 5 to 10 microamps (continuous)
• Battery Life : Ten years (Factory Replaceable)
• External Connector : Removable screw-type terminal strip with Common (-) connection
• Memory Size : 21,500 readings
• Sampling Methods :
  1. Continuous (First-in, First-out)
  2. Stop when full (Fill-then-stop)
• Sampling Rates : User selectable rates from 25 per second to every 8 hours. (BP-100 battery pack required for sample rates less than 8 seconds)
• Resolution : 12 bits (1 part in 4096)
• PC Hardware Requirements : IBM PC or 100% compatible with: at least one free serial port;
• Software Requirements : TrendReader for Windows-Windows version 3.1 or later already running with at least 2MB of RAM memory and 2MB of hard drive disk space
• Product Approvals : Meets Part 15 for Digital Devices of the Code of Federal Regulations of the Federal Communications Commission (FCC). Meets Class A radiated and conducted emission requirements of Section 2 of the Radio Interference Regulations of Communications Canada. IEC801-2, 3, 4 and EN55011 covering ESD, RFI Immunity, EFT/Burst and Radiated Emmisions repectively for the Commision of the European Communities (CE).
• 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 second exposure source to object distance 5"

Internal Temperature Sensor (common on all models):

• Type : Negative Temperature Coefficient Thermistor.
  10,000 ohms @ 25°C (77°F).
• Tolerance (sensor only) : +/-0.2°C, over the range of 0 to 70°C (+/-0.3°F, over the range of 32 to 158°F).
• Range : -40 to 70°C (-40 to 158°F)
• Resolution : 0.03°C (0.05°F) at 25°C (77°F).
  Better than 0.07°C (0.12°F) between -25°C (-13°F) and 70°C (158°F).
  Better than 0.13°C (0.23°F) between -40°C (-40°F) and -25°C (-13°F).