Palm-Sized Temperature/Humidity Meters
- Excellent reproducibility and reliability by capacitance type humidity sensor
- Humidity sensor with quick response in 15 seconds
- Easy maintenance by complete interchangeable sensors
- Handheld type, desktop type and wall-mounting type are available for various applications.
- Data logging function capable to store each 8000 readings of temperature and humidity into memory
- The sensor used in probe type and separated type can be used in temperature from -40 to 80°C.
- With RS-232C or RS-485 communications interface
The palm-sized series is reliable and accurate temperature/ humidity meter with a measuring humidity range of 0 to 100%RH by using a new developed humidity sensor that comes in three types, depending on application.
Applications
- Environmental testing equipment
- Chambers
- Clean benches
- Food storage, grain storage, greenhouses
- Art galleries, museums
- Food transport trucks
| Specifications |
| Sensor |
Humidity: High Polymer capacitance type humidity sensor
Temperature: Semi-conductor type temperature sensor |
| Measuring range |
Humidity: 0 to 100%RH |
| Temperature: |
-10 to 50ºC (sensor built-in type)
-40 to 80ºC (separated type, probe type) |
| Accuracy rating |
Humidity: |
±2%RH (at 0 to 90%RH and 25ºC)
* Except for ±3%RH in 90 to 95%RH (at 25°C) |
| Response time |
Shorter than 15 seconds (at 90% response, 25°C and under 0.1m/s wind flow) |
| Current data display |
Month, day, hour, minute, relative humidity or dew-point temperature, measured temperature |
| Logging data storage |
Each 8000 data of temperature and humidity |
| Data logging system |
Manual or interval |
| Data logging interval |
Continuous, 1 to 60 minutes (1 minute increment) |
| Read data replay |
Data logged per year, month, day, hour and minute, maximum/minimum/average temperature/humidity, totalized temperature |
| Functions |
High/low alarm, totalizing reference temperature/totalizing direction, logging repetition, auto-power-off, etc. |
| Communications |
RS-232C or RS-485 |
| Working temperature range |
-10 to 50ºC (meter) |
| Power supply |
AA batteries or 100VAC (by AC adapter: sold separately) |
| Dimension/weight |
W64 x H113 x D32mm, about 140g (meter including batteries) |
| Palm-Sized Temperature/Humidity Meters |
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With Built-in Sensor
Temperature/Humidity Meter, Palm-Sized, RS232C Interface, Built-in Sensor; Cable and AC Adapter
| Cat.
# |
$/Each |
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1401-17 |
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With Probe Sensor
Temperature-Humidity Meter, Palm-Sized, RS-232C Interface, Probe Sensor; Cable and AC Adapter
| Cat. # |
$/Each |
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1401-18 |
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With Separated Probe
Temperature/Humidity Meter, Palm-Sized, RS232C interface, Separated Probe; Cable and AC Adapter
| Cat. # |
$/Each |
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1401-19 |
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| Replacement Parts |
| Part Description |
Cat.
# |
$/Each |
| Built-in Sensor |
1401-38 |
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| Probe Sensor |
1401-39 |
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| Separated Sensor |
1401-42 |
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| AC Power Supply |
1401-59 |
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| RS232C Cable |
1401-60 |
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