S3121P

Hygrometer and thermometer with data logger function for compressed air measurements up to 2.5 MPa. — S3121P

Спецификация S3121P Руководство по эксплуатации (англ.)

Available on request
Delivery across Russia
Order phone: +7(800)777-18-50

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Description

Humidity and temperature meter for compressed air with data logger function is designed to measure and record temperature and humidity in an air environment with pressure up to 2.5 MPa. The device is powered by a replaceable internal power source. Measured values are stored at set time intervals in internal non-volatile memory and displayed on a screen that shows two measured parameters simultaneously. Control and configuration of the logger are carried out via a computer with password protection. Data transfer to a PC is possible via USB, RS232, GSM, or Ethernet.

ATTENTION, the device is currently discontinued.

Specifications

Sensor	S3121
Measured values	Relative humidity + Temperature
Measured medium	Compressed moist air with pressure up to 2.5 MPa
Operating temperature range of the device	from -30 to +105°C
LCD display	Yes
Measured temperature and humidity range of the probe	from -30 to +105°C, from 0 to 100%RH
Temperature measurement accuracy	±0.4°C from -30 to +80°C, ±0.5°C above 80°C
Humidity measurement accuracy	±2.5%RH from 5 to 95%RH at 23°C
Dew point measurement range	From -60 to +80°C
Dew point temperature measurement accuracy	±1.5°C for dew point temperature from +10°C and above at ambient temperature +25°C
Dew point temperature measurement accuracy	±2.0°C for dew point temperature from 0°C at ambient temperature +25°C
Dew point temperature measurement accuracy	±3.0°C for dew point temperature from -10°C at ambient temperature +25°C
Dew point temperature measurement accuracy	±6.0°C for dew point temperature from -20°C at ambient temperature +25°C
Measurement step	0.1°C, 0.1%RH
Data recording intervals	From 10 sec. to 24 hours (from 1 min. to 24 hours in power saving mode)
Display and alarm update frequency	Every 10 seconds (every minute in power saving mode)
Total memory capacity	32,000 temperature and humidity values in non-cyclic recording mode
Recording modes	Non-cyclic – data recording stops after memory is full. Cyclic – after memory is full, the oldest value is overwritten with the new one.
Dimensions (without probe)	93x64x29 mm
Power supply	3.6 V lithium battery, size AA
Battery life in power saving mode (updates once per minute)	6 years
Battery life in fast mode (updates every 10 sec)	2.5 years
Autonomous operation time in continuous online mode with 1-minute interval	Reduced to 70% of fast mode
Autonomous operation time in continuous online mode with 10-second interval	1 year
Protection class	IP67 – Protected against short-term immersion in water. RH+T sensor protected by a 0.025 mm stainless steel micron mesh with IP40
External probe cable length	1, 2 or 4 meters (optional)
Weight	115 g (with battery, without probe)
Warranty	3 years

Applications

Specifications
Applications

Sensor	S3121
Measured values	Relative humidity + Temperature
Measured medium	Compressed moist air with pressure up to 2.5 MPa
Operating temperature range of the device	from -30 to +105°C
LCD display	Yes
Measured temperature and humidity range of the probe	from -30 to +105°C, from 0 to 100%RH
Temperature measurement accuracy	±0.4°C from -30 to +80°C, ±0.5°C above 80°C
Humidity measurement accuracy	±2.5%RH from 5 to 95%RH at 23°C
Dew point measurement range	From -60 to +80°C
Dew point temperature measurement accuracy	±1.5°C for dew point temperature from +10°C and above at ambient temperature +25°C
Dew point temperature measurement accuracy	±2.0°C for dew point temperature from 0°C at ambient temperature +25°C
Dew point temperature measurement accuracy	±3.0°C for dew point temperature from -10°C at ambient temperature +25°C
Dew point temperature measurement accuracy	±6.0°C for dew point temperature from -20°C at ambient temperature +25°C
Measurement step	0.1°C, 0.1%RH
Data recording intervals	From 10 sec. to 24 hours (from 1 min. to 24 hours in power saving mode)
Display and alarm update frequency	Every 10 seconds (every minute in power saving mode)
Total memory capacity	32,000 temperature and humidity values in non-cyclic recording mode
Recording modes	Non-cyclic – data recording stops after memory is full. Cyclic – after memory is full, the oldest value is overwritten with the new one.
Dimensions (without probe)	93x64x29 mm
Power supply	3.6 V lithium battery, size AA
Battery life in power saving mode (updates once per minute)	6 years
Battery life in fast mode (updates every 10 sec)	2.5 years
Autonomous operation time in continuous online mode with 1-minute interval	Reduced to 70% of fast mode
Autonomous operation time in continuous online mode with 10-second interval	1 year
Protection class	IP67 – Protected against short-term immersion in water. RH+T sensor protected by a 0.025 mm stainless steel micron mesh with IP40
External probe cable length	1, 2 or 4 meters (optional)
Weight	115 g (with battery, without probe)
Warranty	3 years