Datasheet

71
testo Saveris™ Components: Radio probes
Radio
%RH NTC
external
NTC
%RH
internal
%RH NTC
external
0.1 °C / 0.1 °C td
0 to 100 %RH
±3 %RH
Humidity
sensor
868 MHz 2.4 GHz
The alkali manganese batteries AA (0515 0414) are included in these ordering data (analog coupler excluded). Saveris probes are delivered with a calibration protocol of the factory adjustment data.
Calibration certificates must be ordered separately.
868 MHz 2.4 GHz
Ordering data Wireless probes
Version with displayVersion without display
Part no. Part no. Part no.
Saveris H3Wireless probe with internal humidity sensor
0572 6110 0572 6150 0572 6120 0572 6160
Part no.
Saveris H2D Wireless probe with external humidity
sensor 2%RH, radio frequency 868 MHz (with display)
0572 6122
Saveris H4D Wireless humidity probe with external probe
connection, radio frequency 868 MHz (with display)
0572 6124 0572 6164
Saveris U1Analog coupler with 1 current/voltage output
(order mains unit separately)
0572 3110 0572 3150
0.1 °C
Meas. range
Accuracy
-20 to +50 °C
±0.5 °C
Resolution
Resolution (Instrument)
Dimensions (housing):
Oper. temp.
Probe type
Probe type
Weight
Storage temp.
Measuring rate
Protection class IP54
Radio frequency
Conn.
Battery life
(Type: 4 AA batteries)
Display (optional)
Transmission distance
Saveris H2D
0.1 °C
-20 to +50 °C
±0.5 °C
NTC
Saveris H3
1 x external humidity probe mini DIN
socket
-20 to +70 °C
NTC
0 to +100 %RH*
Humidity sensor
IP42
Saveris H4D
2 or 4-wire current/
voltage output
Saveris U1
Material/Housing
85 x 100 x 38 mm
Approx. 256 g
LCD, 2 lines; 7-segment with symbols
approx. 300 m free field at a frequency of 868 MHz, approx. 100 m free field at a frequency of 2.4 GHz
Wall bracket included
°C / °F and %RH
Internal sensorExternal probe
mA and V
1 channel: current/voltage input
±0.2 °C
see probes
NTC Humidity sensor
0 to +100 %RH*
0.1% / 0.1 °C td
to 90 %RH: ±2 %RH
> 90 %RH: ±3 %RH
2-wire: 4 to 20 mA, 4-wire: 0/4 to 20
mA, 0 to 1/5/10 V, load: max. 160 Ω at
24 V DC
Current ±0.03 mA / 0.75 µA
Voltage 0 to 1 V ±1.5 mV/39 µV
Voltage 0 to 5 V ±7.5 mV / 0.17 mV
Voltage 0 to 10 V ±15 mV / 0.34 mV
±0.02% of. m.v./K deviating from
nominal temperature 22 °C
non-exchangeable stump probe
Service interface mini DIN for
adjustment
Approx. 85 x 100 x 38 mm
Approx. 240 g
80 x 85 x 38 mm
Approx. 245 g
Battery life at +25 °C, 3 years; for freezer applications, 3 years with L91 Photo lithium Energizer batteries)
Plastic
-40 to +55 °C
-20 to +50 °C
Standard 15 min, 1 min to 24 h can be set
868 MHz / 2.4 GHz
IP54
*not for continuous high-humidity applications
(no display)
0.1 °C
0.1% / 0.1 °C td
Wireless humidity probe Wireless probe with 1 external humidity
probe connection
Wirelss probe with current/
voltage output
mA V
internal
Supply: Mains unit 6.3 V DC, 2
to 30 V DC max. 25 V AC
Humidity radio probe
Meas. range (Instrument)
Accuracy (Instrument)
0572 6162