4 Transmitter
10
Humidity and temperature resolution
•
0.1 % RH or 0.01 °C/0.01 °F
Meas. cycle
• 1/sec
Interface
•
Mini-DIN for P2A software (parameterizing and adjusting
software) and handheld testo 400/650
Voltage supply
•
4-wire (separate signal and supply lines): 20 to 30 V AC/DC,
300 mA power consumption
Maximum load
• 4-wire:
500
Ω
(power output)
Maximal load
•
4-wire: 10 k
Ω
(voltage output)
Analog output
•
0 to 1 V ± 1.5 mV (4-wire) or
•
0 to 5 V ± 7.5 mV (4-wire) or
•
0 to 10 V ± 15 mV (4-wire) or
•
0 to 20 mA ± 0.03 mA (4-wire) or
1.800.561.8187
www.
Testo-Direct
.ca
All manuals and user guides at all-guides.com