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hygrotest 600: Standard humidity measurement transmitter for air conditioning and process

W - wallD - duct P - probe with cable

testo humiditysensor + NTC Channel 2 (WHT) testo humidity sensor + NTC Channel 1 (WH+WHT) 65 mm plastic probe Channel 1 (DH+DHT)Channel 2 (DHT) Channel 1+2 (PHT)Plastic probes(PHT -20/70) orstainless steelprobes (PHT -20/120) testo humidity sensor + NTC 200 mm probe made ofplastic (DH/DHT -20/70) stainless steel (DHT -20/120) Cable (250...2000 mm) Wide selection of displays (optional, also for W/D versions) User menu via 3 interior buttons

All h hygrotest h humidity m measurement t transmitters a are c customer -s specifically c configured. Please choose the solution suited to you from the options below, for example a hygrotest 600 with a probe on a cable, standard cable length 2 metres,standard probe length 210 mm, teflon filter, display H5, -30 to +50 °Ctd (dewpoint) as output channel 1, -20 to +120 °C as output channel 2.This results in the following order code:hygrotest 600 PHT -20/120 / C1 / D1 / G3 / H5 / K2 / -30 / 50 / L2 / M1

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0555 0600 hygrotest 600

Versions Probe and cable length Sensor filtersWDH/DHT/PHT Scaling channel 2Scaling channel 1 Wall-mounted, output %RHWHWall-mounted, outputs %RH + TWHT -20/70 Duct-mounted, output %RHDH Duct-mounted, outputs %RH + TDHT -20/70 Duct-mounted, outputs %RH + TDHT -20/120Probe version, outputs %RH + TPHT -20/70Probe version, outputs %RH + TPHT -20/120 Stainless steel sintered filterG1Metal wire protective filterG2 Teflon sinter filterG3 Metal protective cap, openG4 Plastic cap (ABS), openG5
M1Stand. scale chann. 2 (4 to 20 mA = -20 to 70/120 °C)M2Spec. scale chann. 2 (4 to 20 mA = min to max*) +N1°C(e.g. “M2 30...60 N2” for 30 to 60 °FN2°F K1Stand. scale chann. 1 (4...20 mA = 0 to 100 %RH)K2Spec. scale chann. 1 (4 to 20 mA 0 min to max* +L1 %RH(e.g.”K2 20 to 80 L1” for “20 to 80 %RH)L2 dewp. °C * Please name scaling limits!L3 dewp. °F Standard probe length (W: 65 mm, D: 200 mm, P: 210 mm)C1(DHT -20/70: 100 mm)(PHT -20/120: 210 mm)Special length stainless steel probe C2 (DHT -20/120: 100 to 800 mm) (PHT -20/120: 150 to 800 mm) Standard cable length (P-versions only, 2 m)D1 Special cable length /0.25 to 2 m P-versions)D2 Special cable length 5 m (PHT)D2 Display v versions ( (cf. p p.20) H1H2H3H4H5H6 Display supplied by transmitter External display supply 2 x 2 switch outputs Analog outputs RS485xxxxxxxxxxxxxxxx