E+E EE07 Specifications
EE07
Interchangeable Humidity / Temperature Probes
with Digital Output
EE07 is ideal for demanding climate control and OEM applications
and features the well-proven E+E HC105 humidity (RH) sensor. It is
available in polycarbonate or metal enclosure, as well as for
temperature (T) measurement only.
The wide T working range, the T compensation and the choice of
filter caps make EE07 appropriate for both indoor and outdoor use.
Due to the excellent RH and T accuracy, the probe can be employed
with the optional radiation shield even in meteorology. The E+E
proprietary coating protects the humidity sensor against corrosion
and dirt, which leads to best long term stability even in harsh
environment.
The measured values are available on the serial E2 interface. The M12 connector allows for EE07 replacement within
seconds. The user can perform the RH and T adjustment of the probe with the optional configuration kit.
RH/T or T
polycarbonate probe
RH/T metal probe
T metal probe
EE07
Typical Applications Features
Demanding climate control
Outdoor and meteorology
OEM applications
Outstanding RH and T Accuracy
Excellent long term stability
Digital output
Pluggable and interchangeable
Technical Data
Measured values
Relative Humidity
Sensor element E+E HC105
Digital output (2 wire E2 interface)1) output value: 0.00...100.00 % RH
Working range 0...100 % RH
Accuracy
Traceable to intern. standards, administrated by NIST, PTB, BEV...
Temperature dependence < (0.025 + 0.0003 x RH)
Temperature
Sensor element Pt1000 (tolerance class A, DIN EN 60751)
Digital output (2 wire)1) output value: -40.00...+80.00 °C (-40...176 °F)
Accuracy
(at 20 °C (68 °F): ±0.1 °C (±0.18 °F)
2)
incl. hysteresis and nonlinearity ±2 % RH (0...90 % RH) ±3 % RH (90...100 % RH)
% RH
[ ]
°C
∆°C
General
52
°C
Supply voltage (Class III)
Current consumption < 1.5 mA
Voltage digital interface max. 3.5 V
Housing polycarbonate or stainless steel / IP65
Electromagnetic compatibility
EN 61326-2-3
Temperature range working temperature: -40...80 °C
storage temperature: -40...60 °C
Max. cable length4) 30 m (98.4 ft)
1) For details see support literature at www.epluse.com/EE07.
2) Traceable to intern. standards, administrated by NIST, PTB, BEV,... The accuracy statement includes the uncertainty of the factory calibration with an enhancement
factor k=2 (2-times standard deviation). The accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty
in Measurement).
3) No protection against surge 4) Depends on the bus frequency
3.8 V DC - 5.5 V DC
3)
EN 61326-1
v2.4 / Modification rights reserved
(-40...176 °F)
(-40...140 °F)
EE07
EE07
Dimensions (mm/inch)
EE07-PFTx, EE07-PT1
Ø13
(0.51”)
(0.3”)
8
M12x1
75 (2.9”)
EE07-MT
75 (2.9”)
(2”)
8
(0.3”)
Ø12
(0.47”)
50
M12x1
Connection Diagram
EE07:
1...GND
2...+UB
3...DATA
4...CLOCK
E+E Sensor Coating
Ø12
Ø6
(0.47”)
(0.24“)
EE07-MFTx
8
(0.3”)
Ø12
(0.47”)
M12x1
Filter L
Stainless steel grid 79.5 mm (3.13“) 38.5 mm (1.52“)
H2O
2
L
1
L
2
1
73.5 mm (2.89“) 33 mm (1.3“)
L
2
M12x1 flange coupling with 50 mm
(HA010705):
brown...GND
white.....+UB
blue......DATA
black....CLOCK
grey......shielding
M16x1.5
Ø12
(0.47”)
(2“) flying leads
The E+E proprietary sensor coating is a protective layer applied to the sensing elements. The coating extends
substantially the lifetime and the measurement performance of EE07 in corrosive environment. Additionally,
it improves relevantly the long term stability in dusty, dirty or oily applications by preventing stray
impedances caused by deposits on the active sensor surface.
Ordering Guide
Humidity & Temperature Probes:
HOUSING MODEL FILTER COATING
1)
metal
polycarbonate
(M) humidity and temperature (FT) membrane (1) without (no code)
(P) PTFE (5) with (HC01)
metal grid (6)
1)
(8)
H
2O2
stainless steel grid
1)
(9)
EE07-
1) The metal housing (M) is only available with stainless steel grid lter (9) and with H2O2 lter (8). The stainless steel grid lter (9) is only available with metal housing (M).
Temperature Probes:
HOUSING MODEL FILTER (ONLY FOR HOUSING P)
metal
polycarbonate
(M) temperature (T) membrane (1)
(P)
EE07-
Order Example
EE07-PFT6
Housing: Polycarbonate
Model: Humidity and temperature
Filter: Metal grid
Coating: without
EE07-MT
Housing: Metal
Model: Temperature
EE07
v2.4 / Modification rights reserved
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