H3530 temperature and humidity web sensor with alarms and Ethernet interface

code: H3530

Ambient humidity, temperature web transmitter with two relay outputs.

Built-in relative humidity, temperature sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.

Included in delivery:

Traceable calibration certificate
Quick start manual
Free program TSensor for configuring of the transmitter is ready to Download
Free program SensorReader for logging values from one transmitter via Ethernet to a PC disk file is ready to Download

Features Technical Data Download Optional accessories We recommend

Features

Web humidistat is designed for two-state control of e.g. heating, ventilation, humidifier, dehumidifier, etc.
Web sensor is equipped with two relay outputs for alarm indication or control of external devices. Each relay can be assigned to any measured or computed value. For each relay setting of delay, hysteresis, audible alarm is enabled.
Measured temperature and relative humidity is recalculated to other humidity interpretations - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.
Parameters are easy adjustable from regulator keyboard or from the computer. Large dual line LCD for simultaneous display of temperature, relative humidity or other calculated humidity interpretation is an advantage.
State-of-the-art capacitive polymer sensor ensures excellent calibration long term stability, inertia against water and condensation. Transmitter is designed for use in non-aggressive environment.

Web sensor is also equipped with three binary inputs for detection of two-state events - e.g. water, smoke, glass break detection, door contact.

Easy creation of online data acquisition system from Ethernet sensors by using new low cost database software Comet

DBS Sensor Monitor

Online Ethernet Monitoring System -

HUMIDISTAT APPLICATIONS

- temperature and humidity control
- monitoring of temperature, humidity:

building management and automation
server rooms
telecommunication devices
warehouses, glasshouses
manufacturers
museums, archives, galleries
air-conditioned rooms, HVAC
weather stations

MODES OF COMMUNICATION
Modbus TCP:	Modbus TCP protocol enables to read measured values, set alarm limits, adjust the probe.
Telnet:	Port 9999 enables to set alarm limits (lower, upper limits, hysteresis for measured values and time delay), e-mail addresses, SNMP addresses, probe description, refresh of www pages (10s to 65535s), set storing interval to history (10s to 65535s), enable each communication channel. Capacity of the history memory is 100 sets of temperature, humidity, pressure + computed values. Password protection of this port is enabled. Automatic IP address assignment from DHCP server is also enabled.
WWW pages:	User selectable design of www pages enabling to display curve of measurement history. User can design the look of www pages and temperature, humidity, pressure + computed values history.
SNMP:	It is possible to read actual values and alarm limits. In case of alarm creation warning message (trap) is sent to addresses defined by the user (maximum three addresses).
SOAP:	Online transmitter enables to send actual measured data in the format of SOAP message to selected web server in preset interval 10-65535 s.

Online transmitter enables to monitor measured values. In case of exceeding of adjusted limits warning message can be sent to specified addresses.

There are the following options of alarm indication:

ALARM INDICATION OPTIONS
E-mail:	In case of alarm creation warning e-mail message is sent to addresses defined by the user (maximum three addresses) or via e-mail to SMS message. Basic SMTP autentization is supported.
SNMP:	In case of exceeding of adjusted temperature, humidity, pressure + computed value limits alarm is activated and warning trap is sent to user specified IP addresses (maximum 3 addresses).
WWW pages:	In case of exceeding of adjusted temperature, humidity, pressure + computed value limits active alarm is displayed on www page.
syslog:	Online transmitter enables to send text messages to selected syslog server after different events appear. E.g. after transmitter restart, alarm activation, communication error with SNTP, after firmware change, after alarm termination, after communication error with SOAP server.

Synchronizing of time and record to www table and measured values history is enabled by SNTP via Internet.

For acquiring values from several transmitters, also third party software is possible to use. Tested functionality is with programs:

LabVIEW from National Instruments, by means of the free Modbus Library for LabVIEW.

TIRS.NET - transmitters are also directly supported by program TIRS.NET from Coral s.r.o. company. Please download demo enabling full work with transmitters.

Tested functionality is also with program ControlWeb

Technical Data

Technical parameters	Value
Output	Ethernet
Measured Value	Relative Humidity + Temperature
Construction Type	Ambient Air
Design	Industrial
Temperature Measuring Range	-30 to +80°C
Relay Output	Yes
Two-State Input	Yes
Lcd Display	Yes
Relative humidity range	0 to 100%
Accuracy of relative humidity measurement	±2.5% relative humidity from 5 to 95% at 23°C
Accuracy of temperature output	±0.4°C
Resolution	0.1°C, 0.1%RH
Measuring interval	2s
Available temperature units	degrees Celsius, degrees Fahrenheit
Computed values	dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Accuracy and range of dew point temperature output - for more details see graphs in manual	±1.5°C at ambient temperature T<25°C and RH>30% range -60 to +80°C
Accuracy and range of absolute humidity output	±1.5g/m³ at ambient temperature T < 25°C range 0 to 400g/m³
Accuracy and range of specific humidity output	±2g/kg at ambient temperature T < 35°C range 0 to 550g/kg
Accuracy and range of mixing ratio output	±2g/kg at ambient temperature T < 35°C range 0 to 995g/kg
Accuracy and range of specific enthalpy output	±3kJ/kg at ambient temperature T < 25°C range: 0 to 995kJ/kg
Temperature compensation of the humidity sensor	all temperature range
Temperature operating range	-30 to +80°C
IP protection	IP40
Number of relay outputs	2
Maximum switching voltage, current and power of relay output	50V, 2A, 60VA
Number of binary inputs	3
Signal for binary inputs	dry contact, open collector or two-state voltage signal. Inputs are not galvanically isolated.
Minimum pulse length at binary input	500ms
Low voltage level at binary input	0 to +0.5V
High voltage level at binary input	+3.0 to +30V
Audible alarm	built-in beeper - switchable
LAN connection	RJ-45 connector, 10Base-T or 100Base-TX
Alarm protocols	E-mail (SMTP authentication is supported), SNMP Trap, Syslog
Communication protocols	T-Sensor, Telnet, keyboard
Temperature operating range of LCD display	readable to operating temperature +70°C, it is recommended to switch OFF the LCD over +70°C
Power	9 to 30Vdc, maximum consumption 1W
Power connector	co-axial, diameter 5.5 x 2.1mm
Dimensions	136 x 213 x 45mm (W x H x D), stem length 75mm
Weight	approximately 360g
Warranty	2 years

	size
Instruction Manual	2.1 MB
Quick Start Manual	770 kB
Datasheet	1.5 MB
Declaration of Conformity	30 kB
MIB tables	250 kB

Program TSensor - free configuration program for transmitters and transducers, Code: TSensor	more »
TSensor - free configuration program version 3.0.5.0	2.6 MB
TSensor - revision history	8 kB

Program SensorReader - free program for data read and store from one sensor, Code: SensorRead	more »
SensorReader - free program for data recording from one sensor, version 2.0.2.0	1.3 MB

DBS Sensor Monitor - database program for data acquisition from Ethernet sensors P8xxx, Tx5xx, Hx5xx, Code: DBS	more »
DBS Database Sensor Monitor version 2.3.0.1_II	55.2 MB

DBV Database Viewer for database programs DBL, DBM, DBS, Code: DBV	more »
DBV Database Viewer 2.3.0.1	22.8 MB

Optional accessories

Other accessories Monitoring software

ac/dc adapter 230Vac to 12Vdc/0.5A code: A1515	plastic sensor protection with stainless filter (gray) code: F5200	Vessel for adjustment and calibration of humidity code: MD046
Humidity Standard 10%RH, set 5pcs code: HM023	Humidity Standard 80%RH, set 5pcs code: HM024	The LD-12 flood detector code: LD12
The optical smoke detector SD-280 code: SD280	Motion detector JS20 code: JS20	Magnetic door contact SA-200-A code: SA200A
Magnetic door contact with cable length 10m code: SA200A-10	Magnetic door contact with cable length 15m code: SA200A-15	Magnetic door contact with cable length 2m code: SA200A-2
Magnetic door contact with cable length 20m code: SA200A-20	Magnetic door contact with cable length 30m code: SA200A-30	Magnetic door contact with cable length 5m code: SA200A-5
Power detector SP008 code: SP008	Tool for easy connection to WAGO terminals 233 for serial output transmitters code: SP006	KIT-GSM modem Fastrack Xtend code: KIT-GSM-W
TL-POE10R - PoE splitter code: TL-POE	TP-LINK-TL WA5110G wifi adapter code: TP-LINK-TL

DBS Sensor Monitor - database program for data acquisition from Ethernet sensors P8xxx, Tx5xx, Hx5xx

code: DBS

DBV Database Viewer for database programs DBL, DBM, DBS

code: DBV

	DBS Sensor Monitor - database program for data acquisition from Ethernet sensors P8xxx, Tx5xx, Hx5xx code: DBS Online monitoring system with sensors connected to Ethernet
	DBV Database Viewer for database programs DBL, DBM, DBS code: DBV Low cost browser DBV Database Viewer enables several clients to view database from different places on network/internet.
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