Instructions

HD208 - 15 - V1.4
11 ORDERING CODES
HD208… Datalogger for temperature or temperature/relative humidity and dew point.
Optional LCD Display. Configurable measurement alarms. USB output.
Powered by 3.6 V non-rechargeable lithium-thionyl chloride internal battery
(Li-SOCl
2
). Supplied with: basic HD35AP-S software (downloadable from
Delta OHM website), battery, user manual. The USB cable CP23 and the
external probe with cable must be ordered separately.
Temperature and relative humidity combined probes
HP3517… Temperature and relative humidity combined probe. R.H. sensor measuring
range: 0…100%. Temperature sensor: NTC10kΩ @ 25 °C (HP3517TC…) or
Pt1000 (HP3517E2TC…). NTC10KΩ sensor measuring range: -40…+105 °C.
Pt1000 sensor measuring range: -40…+150 °C. R.H. sensor operating tem-
perature: -40…+80 °C standard, -40…+150 °C with E2 option. M12 4-pole
(HD3517TC…) or 8-pole (HP3517E2TC…) female connector. PBT technop-
olymer body.
HD208
PROBE TYPE:
No letters = only internal temperature sensor
TC = only external probe with cable
TS = only external fixed temperature probe with stain-
less steel tube
TV = only external fixed temperature probe with PBT
technopolymer protective cap and stainless steel grid
TCI = external probe with cable + internal temperature
senso
r
LCD:
No letters = without LCD
L = with LCD
Q
UANTITIES MEASURED:
N = temperature with NTC10kΩ sensor
6P = temperature with Pt100 sensor
7P = temperature with Pt1000 sensor
1N = temperature (NTC10kΩ sensor) and relative humidity
17P = temperature (Pt1000 sensor) and relative humidity
Options 6P (Pt100 sensor), 7P and 17P (Pt1000 sensor)
are possible only with external probe with cable.
.
HP3517
CABLE LENGTH:
2 = 2 m, 5 = 5 m, 10 = 10 m
.
STEM LENGTH:
TC1 = 135 mm, TC3 = 335 mm
TEMPERATURE SENSOR / CONNECTOR:
No letters = NTC10kΩ / 4-pole M12
E2 = Pt1000 / 8-pole M12