Table of Contents
Advertisement
16. ANNEX
16.1 Technical data
Measuring inputs
Measuring channels
A/D converter
Sensor power supply
Option OA2790-RHA
Measuring channels
Measuring ranges
Outputs
Interfaces
Wireless link
Standard equipment
LCD
Power supply
Batteries
Current consumption
External
Mains adapter
Adapter cable, el. isolated:
Housing
Operating conditions
Operating temperature
Ambient atm. humidity
Bluetooth sensor module ZA1729-BTFS
Power supply
Current consumption
Module housing
Operating conditions
Operating temperatur
Ambient atmospheric humidity 10 to 90 % RH
one ALMEMO
®
socket for all ALMEMO
4 channels for double sensors, function channels
Delta - sigma, 16-bit, 2.5 / 10 mops,
amplification 1 to 100
6 / 9 / 12 V as required, max 150 mA
Integrated temperature / humidity sensor
4 additional humidity sensor channels (T, RH, TD, AP)
Temperature -20 to +80 °C
Accuracy
+5 to +60 °C
+5 to +60 °C
-20 to +80 °C maximum ±0.7 K
Reproducibility typical ±0.1 K
Humidity 5.0 to 98.0 % RH
Accuracy 10 to 90 % RH max. ±2.0 % RH at 23 °C ±5 K
5 to 98 % RH max. ±4 % RH at 23 °C ±5 K
Hysteresis typical ±1 % RH
USB with cable ZA1919-DKU5 at ALMEMO
Bluetooth, class 1, with internal antenna
Meas. value
Function
Operation
3 Ni-MH rechargeable batteries (AA size)
approx. 14 mA
(with wireless connection, without input and output modules)
ALMEMO
DC socket
®
ZA 1312-NA10
ZA 2690-UK
127 x 83 x 42 mm (LxWxH)
Weight approx. 260 g
-10 to +50 °C
10 to 90 % RH
via ALMEMO device
approx. 25 mA (9 V) (with wireless connection)
61 x 20 x 8 mm (LxWxH), ABS
-10 to +50 °C
typical ±0.2 K
maximum ±0.4 K
5x 7-segment, 15 mm
2x 16-segment, 9 mm
4½ x 7-segment, 9 mm, 9 symbols
7 silicone keys
230 VAC to 12 VDC, 2A
10...30 VDC to 12 VDC, 0.25 A
, ABS,
(storage temperature -20 to +60 °C)
(non-condensing)
(storage temperature -20 to +60 °C)
(non-condensing)
ALMEMO
2790
®
Annex
®
sensors
DC socket
®
27
Advertisement
Table of Contents
