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SmartReader 4 Data Logger

ACR Five Channel Logger: Pressure, Humidity, Temperature and Two Additional Channels for External Temperature or Humidity Probes

ACR SmartReader 4 Data Logger: 5 Channels - Pressure, Humidity, Temperature and 2 additional Channels for External Temperature or Humidity Probes.The SmartReader 4 data logger records pressure, temperature and relative humidity. Use it to monitor and troubleshoot pneumatic systems. With a variety of pressure sensors available, you can tailor the datalogger to suit your needs. As an added bonus, this data logger can also monitor temperature and relative humidity.

Required with SmartReader 4 Data Logger
>> TrendReader 2 Software

Required for Ethernet Connectivity
>> TrendReader 2 Software with USB Cable Kit (#TR2-USB)
>> Keyspan USB Server

NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!

Features   Specifications

Description Part Number Qty 1-9 Qty 10+  
SmartReader 4 Five Channel Pressure, temperature and humidity logger SR-004
$740.00 call
Software Kit - 1 Required
TrendReader 2 Software with RS-232 Cable (IC-101) and Manual for Smart Reader series TR2-RS232
$230.00 call
TrendReader 2 Software with USB Interface Cable (IC-102) and Manual for Smart Reader series TR2-USB
$240.00 call
TrendReader 2 Software with LIC-101, Manual and Serial Interface Cable for OWL Series TR2-LIC
$230.00 call
TrendReader 2 Software CD Only (interface cable and manual not included), for SmartReader Plus, Smart Reader, IAQ and OWL Loggers TR2-Standard
$130.00 call
Pressure Sensors
0 to 5 PSI Pressure Gauge PM-005-G
$239.00 $189.00
0 to 30 PSI Absolute Pressure Sensor PM-030-A
$239.00 $189.00
0 to 30 PSI Pressure Gauge PM-030-G
$239.00 $189.00
0 to 100 PSI Absolute Pressure Sensor PM-100-A
$239.00 $189.00
0 to 100 PSI Pressure Gauge PM-100-G
$239.00 $189.00
0 to 150 PSI Pressure Gauge PM-150-G
$239.00 $189.00
External RH/Temp Probe
Remote relative humidity/temperature probe, range 10 to 90% RH, -20° to 40°C (-4° to 104°F) EH-020A
$239.00 $189.00
External Temperature Thermistor Probes
Low Temperature Penetration Probe, stainless steel, 3 1/2" probe w/handle. Thermistor type. Range: -60° to 55°C (-75° to 130°F). Length: 10' (3 meters) ET-004
$168.00 $133.00
Low Temperature Probe, stainless steel, 1 X 3/16" probe. Thermistor type. Range: -60° to 55° (-75° to 130°F). Length: 20' (6 meters) ET-004-GP
$87.00 $69.00
General Purpose Temperature Probe, stainless Steel, 1 X 3/16" probe. Thermistor type. Range: -35° to 95°C (-30° to 200°F). Length: 20' (6 meters) ET-016
$87.00 call
Waterproof Temperature Probe, Stainless Steel, 1 X 3/16" probe. Thermistor type. Range: -40° to 105°C (-40° to 221°F). Length: 20' (6 meters) 35-0035
$119.00 $94.00
Stainless Steel, 1 X 3/16" probe. Thermistor type. Range: 10° to 170°C (50° to 335°F). Length: 20' (6 meters) ET-081
$87.00 $69.00
Oven Temperature Probe, stainless steel, 1 X 3/16" probe. Thermistor type. Range: 70° to 255°C (155° to 490°F). Length: 20' (6 meters) ET-086
$87.00 $69.00
Skin Surface Temperature Probe, stainless steel, 1/3 X 9/64" probe. Thermistor type. Range: 20° to 40°C (68° to 104°F). Length: 5' (1.5 meters) ET-016-STP
$87.00 $69.00
Pipe Surface Temperature Probe, stainless steel, 1 X 3/16" probe. Thermistor type. Range: -35° to 95°C (-30° to 200°F). Length: 20' (6 meters) ET-016-SMP
$87.00 $69.00
Standard NIST Calibration Service
Standard NIST Temperature Calibration (1 Point) CAL-NIST-TEMP $40.00Temp:
Standard NIST Temp/RH Calibration (1 Point) CAL-NIST-RH
$80.00
Temp/RH:
Optional Accessories
Keyspan USB Server for connecting USB-based Devices ( Data Logger ) over a LAN US-4A
$129.00 call
USB Serial Adapter Cable-USB232
$39.00 $35.00
Keyspan USB 4-Port Serial Adapter USA-49WG
$149.00 call

SmartReader 4 Logger Features

  • Tracking performance of pneumatically controlled valves
  • Verifying thermostat and humidistats
  • Monitoring sensitive shipments

SmartReader 4 Logger Specifications

General Specifications
Channels Five:
One internal temperature sensor for ambient temperature
One for internal RH sensor
One for optional pressure sensor (sold separately)
Two for optional remote RH and temperature probe (sold separately)
Memory 32 KB (32,767 readings)
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
External Connector Removable screw-type terminal strip with Common (-) connection
Mounting Magnetic backing or locking eyelet
Operating Limits -40°C to 70°C (-40°F to 158°F) 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 year warranty (under normal use), factory replaceable
Power Consumption 5 to 10 microamps (continuous)
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 2 Software and interface cable
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 second exposure source to object distance 5”

Internal Temperature Sensor
Type Negative Temperature Coefficient Thermistor.
10,000 ohms @ 25°C (77°F)
Accuracy ± 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 0.4°C (0.7°F) at 25°C (77°F); better than 1 °C (1.8°F) between -25°C and 70°C (-13°F and 158°F); better than 2.0°C (3.6°F) between -40°C and -25°C (-40°F and -13°F)

Pressure Sensors
Part Number Range Resolution
PM-005-G 0 to 5 psi (30 kPa) Gauge 0.03 psi (0.21 kPa)
PM-030-A 0 to 30 psi (200 kPa) Absolute 0.15 psi (1.0 kPa)
PM-030-G 0 to 30 psi (200 kPa) Gauge 0.15 psi (1.0 kPa)
PM-100-A 0 to 100 psi (700 kPa) Absolute 0.5 psi (3.5 kPa)
PM-100-G 0 to 100 psi (700 kPa) Gauge 0.5 psi (3.5 kPa)
PM-150-G 0 to 150 psi (1000 kPa) Gauge 0.5 psi (3.5 kPa)
Calibrated Accuracy: ± 0.5% of full scale @ 25°C (77°F)

 

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