Temperature/Humidity Transmitter Model SK-RHC-C (Serial output RS-485) (Probes are sold separately)

• Output signals from voltage, electric current and RS-485 are selectable at the time of purchase.
• Three types of external probe are available, that can be interchangeably used with main unit.
• Alarm function (upper/ lower limit) is equipped.

SPECIFICATIONS

Output Voltage (0 - 1V) Voltage (0 - 100mV) Current (4 - 20mA) Digital (RS-485) Cat. No. 8920-01 8920-02 8920-03 8920-04 Model SK-RHC-V SK-RHC-V SK-RHC-I SK-RHC-C Measuring range Depends on the probe connected Display range Temperature : -15 to 65.0°C    Humidity : 5 to 99.9%rh Measuring Accuracy Depends on the probe connected Output accuracy Temperature :±0.3°C Humidity:±0.3%rh Temperature :±1.0°C Humidity :±1.0%rh - - - Resolution Temperature:   0.1°C (at higher than -9.9°C)   1°C (at other range) Humidity:  0.1%rh (at higher than 15%rh)   1%rh(at other range) Display accuracy Temperature :±(0.1+1digit)°C    Humidity :±(0.1+1digit)%rh Output Temperature -10 to 60°C / -100mV to 600mV -10 to 60°C / -10mV to 60mV -15 to 65°C / 4 to 20mA - - - Humidity 0 to 100%rh / 0 to 1000mV 0 to 100%rh / 0 to 100mV 0 to 100%rh / 4 to 20mA - - - Output Impedance 500Ω - - - RS-485 - - - Bit/sec: 9600 Data bit: 8 Stop bit: 1 Parity check: non Power requirement 12 to 24VDC or AC adapter (9VDC / 500mA) Functions Upper/lower limit output (relay contact) (Max. rate of alarm output: Voltage resistance: 48VAC/DC continuous load current: 1A) Sampling( switchable at 1 sec. and 10 sec.) Materials Main body: ABS resin ,Display: Acryl resin Dimensions/Weight 118(W) x 100(H) x 42(D)mm, approx. 220g Accessories One fixing screw to fasten the probe

OPTION

Probes: Probe is not attached to the main unit. Separately purchase the suitable probe to your usage.
Plug-in type
Cat. No. 8921-00 Model SK-RHCS-1 JAN code No. 49 74425 89219 8 Temperature sensor Thermistor Humidity sensor High polymer electrical resistance change type Measuring range Temperature -10 to 60°C Humidity : 20.0 to 95.0%rh(at 23°C) Dimensions/Weight 29(W) x 121(H) x 24(D)mm (except promontory), approx. 42g Materials Main body and apical part: ABS resin Accessory Test result

With sensor cord type Cat. No. 8922-00 Model SK-RHCS-2 JAN code No. 49 74425 89229 7 Temperature sensor Thermistor Humidity sensor High polymer electrical resistance change type Measuring range Temperature -10 to 60°C Humidity : 20.0 to 95.0%rh(at 23°C) Dimensions/Weight 29(W) x 107(H) x 24(D)mm (except promontory) Sensing part: 19 dia. x 118.5(L)mm, Cord length: 5m, approx. 228g Materials Main body and apical part: ABS resin  Cord: PVC resin Accessory Test result