ACR 4 Channel Data Logger: Pressure, Temperature and 2 for optional RH/Temp Probes
The SmartReader Plus 4 data logger provides easy monitoring and troubleshooting of pneumatic control systems. The datalogger is completely self-contained with a 1/4” quick-release pressure fitting to allow a fast and trouble-free connection. As an added bonus, this data logger can also monitor temperature internally, or temperature and RH externally. (RH sensors/probes and thermistor temperature probes sold separately).
Several Pressure Ranges and Data Storage Capacities Available
Required with Temperature Data Logger
>> TrendReader 2 Software
Required for Ethernet Connectivity
>> TrendReader 2 Software with USB Cable Kit (#TR2-USB)
>> Read the Networking and Remote Communications Guide
NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!
SmartReader Plus 4 Pressure Logger Specifications
| Channels | Four (4). Internal Ambient Temperature, Pressure and two (2) optional temperature and Humidity | |
| Accuracy | ±0.5% of full scale @25°C (77°F) | |
| Pressure Sensor | Multiple Ranges Available: 1. 0 to 10" WC (2.5 kPa) Gauge @ 0.006" Resolution 2. 0 to 5 psi (30 kPa) Gauge @ 0.003 psi (0.02 kPa) Resolution 3. 0 to 30 psi (200 kPa) Absolute @ 0.015 psi (0.1 kPa) Resolution 4. 0 to 30 psi (200 kPa) Gauge @ 0.015 psi (0.1 kPa) Resolution 5. 0 to 100 psi (700 kPa) Absolute @ 0.05 psi (0.34 kPa) Resolution 6. 0 to 100 psi (700 kPa) Gauge @ 0.05 psi (0.34 kPa) Resolution 7. 0 to 150 psi (1000 kPa) Gauge @ 0.05 psi (0.34 kPa) Resolution |
|
| Temperature Sensor | Negative Temperature Coefficient Thermistor. 10,000 ohms @ 25°C (77°F) | |
| Temperature Accuracy | ± 0.2°C, over the range of 0 to 70°C (±0.3°F over the range of 32 to 158°F) | |
| Temperature Range | -40 to 70°C (-40 to 158°F) | |
| Temperature 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) | |
| Memory | Available in 32KB (21,500 Readings) or 128KB (87,000 Readings) | |
| External Connector | Removable Screw-Type Terminal Strip with Common (-) Connection | |
| Operating Limits | -40°C to 70°C (-40°F to 158°F) and 0 to 95% RH (non-condensing) | |
| Clock Accuracy | +/- 2 Seconds per Day | |
| Power Consumption | 5 to 10 microamps (continuous) | |
| Sampling Methods | Continuous: First-In, First Out (not available with Sample Rates faster than 8 seconds) Stop when Full: (Fill-then-Stop) |
|
| Sampling Rates | User Selectable Rates from 25 per second to 1 Reading Every 8 Hours. (#BP-101 Battery Pack or #PS-201 Power Supply required for sample Rates Faster than 8 seconds) | |
| Resolution | 12 Bit (1 part in 4,096) | |
| Product Approvals | Meets Part 15 for Digital Devices of the Code of Federal Regualtions of the FCC Meets Radiated and Conducted Emission Requirements for the Interfernce Causing Equipment Standard for Digital Apparatus of Industry Canada (ICES-003). IEC801-2, 3, 4 and EN55011 covering ESD, RFI Immunity, EFT/Burst and Radiated Emissions respectively for the Commission of the European Communities (CE) |
|
| Resistance to X-Rays | Tested for protection against a 160kV dose @ 5mA for 30 Seconds (150 mA-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 @ 320 second exposure source to object distance 5" |
|
| Battery | 3.6 Volt Lithium, 1 Amp-Hour | |
| Battery Life | 10 Year Warranty (under normal use), Factory Replaceable | |
| Case Material | Noryl Plastic | |
| Mounting | Magnetic Backing or Locking Eyelet | |
| Size | 107mm x 74mm x 22mm (4.2" x 2.9" x 0.9") | |
| Weight | 110 grams (3.75 Ounces) | |
| Software Compatiblity | Windows 3.1, 95, 98, 2000, ME, NT, XP, Vista (32-bit), Windows 7 (32-bit and 64-bit) | |
| Price | |
| Data Storage Capacity | |
| Pressure Range |
| Description | Part Number | |||
| Software Kit - 1 Required | ||||
| TrendReader 2 Software with RS-232 Cable (IC-101) and Manual for Smart Reader series | TR2-RS232 | |||
| TrendReader 2 Software with USB Interface Cable (IC-102) and Manual for Smart Reader series | TR2-USB | |||
| TrendReader 2 Software CD Only (interface cable and manual not included), for SmartReader Plus, Smart Reader, IAQ and OWL Loggers | TR2-Standard | |||
| External RH/Temp Probe | ||||
| Remote relative humidity/temperature probe, range 10 to 90% RH, -20° to 40°C (-4° to 104°F) | EH-020A | |||
| 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 | |||
| 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 | |||
| 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 | |||
| 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 | |||
| Stainless Steel, 1 X 3/16" probe. Thermistor type. Range: 10° to 170°C (50° to 335°F). Length: 20' (6 meters) | ET-081 | |||
| 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 | |||
| 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 | |||
| Standard NIST Calibration Service | ||||
| Standard NIST Temperature Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-TEMP | |||
| Standard NIST Temp/RH Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-RH | |||
| Optional Accessories | ||||
| Fast Sampling Battery Pack | BP-101 | |||
| Network/Fast Sampling Power Supply - 120V - North American Version | PS-201-NA | |||
| Network/Fast Sampling Power Supply - 220V - European Version | PS-201-EU | |||
| Extra RS-232 Interface Cable for SmartReader, SmartReader Plus and Nautilus loggers | ||||
| USB Serial Adapter | CABLE-USB232 | |||
Fast Sampling with Battery Pack or External 120 Volt Power Supply
For sampling rates faster than once every 8 seconds, the Smart Reader Plus data loggers require the use of an external 120 volt power supply (#PS-201) or fast sampling battery pack (#BP-101).
The fast sampling battery pack has replaceable "AAA" batteries and 8" (20cm) cable attached, with a male stereo jack on the end. The stereo jack is plugged into the communication port on the Smart Reader Plus data logger.
The 120 Volt Power Supply is required when network length is greater than 50' , more than 3 loggers are on the network, or for sampling rates greater than 8 seconds on the SmartReader Plus Loggers.