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SmartReader 4™

Pressure, temperature and RH info logger

AXIOM SmartReader (Plus) -4- is a data logger for easy monitoring and troubleshooting of pneumatic control in HVAC systems. It is designed to work with optional plug-in Pressure Modules. A bonus: the SmartReader 4 can also monitor Relative Humidity as well as remote temperature and RH. (RH Probes and sensors sold separately
Applications: Performance tracking of pneumatically controlled valves, dampers, thermostats, humidistats, switches and compressors checking energy management and control strategies.
Accessories: AXIOM Pressure Modules, AXIOM RH-002 Relative Humidity Sensor, AXIOM EH-020A Temperature and RH Probe, AXIOM ET Series Temperature Probes, any NTC thermistor temperature probe.

Specifications SmartReader -4-

No. of Channels:

5 (1 for ambient temperature, one for optional Pressure Module, one for optional RH sensor, one for optional remote thermistor and one for optional remote Relative Humidity probe).

Accuracy
±0,5 % @ 25°C

Pressure Modules:

Range

Resolution

Modul Type pressure difference to the outer air

Modul Type
Absolute Pressure

0 to 30 kPa

0,21 kPa

PM - 005 - G

not avaible

0 to 200 kPa

1,03 kPa

PM - 030 - G

PM - 030 - A

0 to 700 kPa

3,45 kPa

PM - 100 - G

PM - 100 - A

Specifications SmartReader PLUS -4-

No. of Channels:

4 (1 for ambient temperature, 1 Internal Channel with 1/4" rapid contact and 2 channels for the optional temperature and RH sensor).

Accuracy:

±0,5 % @ 25°C

Pressure Modules:

Range

Resolution

Pressure Accuracy

Thermal Accuracy

SRP-Type pressure difference to the outer air

SRP-Type absolute pressure

± 10" H2O

0,006"

± 2% FS @ 25°C

± 3 % FS @ 0 to
70°C

SRP - 004 010

not avaible

0 to 5 psi (30KPa)

0,003 psi (0,02 kPa)

± 1% FS @ 25°C

± 1,5 % FS @ 0 to 70°C

SRP - 004-5G

not avaible

0 to 30 psi (200KPa)

0,015 psi (0,10 kPa)

± 0,5% FS @ 25°C

± 0,5 % FS @ 0 to 70°C

SRP - 004-30G

SRP - 004-30A

0 to 100 (700KPa)

0,05 psi (0,34 kPa)

± 0,5% FS @ 25°C

± 0,5 % FS @ 0 to 70°C

SRP - 004-100G

SRP -004-100A