Temperature Data Logger – DATALOG-804

Name: Temperature Data Logger - DATALOG-804
SKU: 5979
Availability: InStock

₹15,225 – ₹25,725

Prices are inclusive of Delivery Charges.

Product Description

DATALOG-804-F-8 – 8 Channel Temperature/Process Data logger with user defined Fixed inputs + 2 common relay outputs + 16 independent relay drivers + Real time clock + Built in Data storage memory + RS 485 serial interface.
DATALOG-804-U1 – 8 Channel Temperature/Process Data logger with user selectable Thermocouple and other process input + 2 common relay outputs + 16 independent relay drivers + Real time clock + Built in Data storage memory + RS 485 serial interface.
DATALOG-804-U2 – 8 Channel Temperature/Process Data logger with RTD (Pt-100) and other process input + 2 common relay outputs + 16 independent relay drivers + Real time clock + Built in Data storage memory + RS 485 serial interface.

SKU: N/A Categories: Data Loggers & Scanners, Temperature & Process Data Loggers

Key Features
Technical Specifications
Input & Range Selection
Ordering Information

Key Features

Highly accurate and sturdy in operation.
Monitor and Log Temperature, Pressure, Humidity or any such process parameters.
Incorporates 16 bit ADC with 5 digit display.
Built in real time clock and Memory for data storage up to 1 year.
Accepts maximum 8 DC inputs from thermocouple, RTD, Voltage and Current Signals.
Two common Relays and 16 independent relay drivers for High/Low Alarms.
Front panel dual colour LED indications for Alarm status.
Serial interface for Printer Interface and / or Computer interface.
User friendly Computer software to integrate max. 8 Datalog-804 for max. 64 channels.

Technical Specifications

Parameters	Description
No. Of channels	8
Universal Input type 1	Thermocouple J, K, R, S, T, E, N (4-20)mA, (0-5)V
Universal Input type 2	RTD(Pt-100), (4-20)mA, (0-1)V, (0-5)V
Fixed Input types	Thermocouple J, K, R, S, T,E,N (4-20)mA, (0-1)V, (0-5)V or RTD (Pt-100)
Input Selection	Factory set for each channel or User selectable for each channel (Model dependent)
Range	0 to 9999 or -9999 to +9999 UOM – Subject to the specified input
	(Refer the Input and range selection table given below)
Accuracy	Better than ± 0.1 ⁰C , ± 1 ⁰C (Software linearized for temperature)
Display	5 digit each 0.5” 7-segment Red /Green LED to indicate Process, Alarm values and Real Time Clock and 2 digit 0.3” 7-segment Red LED for channel no.
Scan Rate	1 to 99 sec (programmable through front panel keyboard)
Data Storage Interval	1 to 99 minutes (user programmable).
Data Storage	8000 records. (512KB).
Print Interval	1 to 99 minutes (User programmable)
Skip/Hold Facility	Available through key board in configuration mode
High / Low Alarm	Common or individual Settable using key pad
Common Relay output	2 nos. potential free change over contacts (1 each for high and low output but common for all the channels)
Alarms Outputs (Optional)	8 x 2 open collector outputs to drive external relay cards.
LED Indication	8 dual colour LED’s in the front indicating status of each alarm output.
Serial Interface	RS485 MODBUS RTU protocol in slave mode for PC interface or RS232 serial port for dot matrix printer interface
	(any one is useable at a time)
Supply	90V - 260VAC VAC ± 10% (10VA), 50/60Hz or 24VDC/AC @ 200mA
Enclosure	Plastic or Metallic with ABS bezel and polycarbonate front.
Size	96 x 96 x 160 mm
Size of Relay Card RLY-8	190 L x 120 W x 75 D mm (35 mm DIN rail mount)

Input & Range Selection

Code	Input	Range
A1	Factory set to 8 universal inputs marked (*) below : A3,A4,A5,A6,A7,A16,A17 & A18 (U1)	As given below
A2	Factory set to 4 user selectable inputs marked (^) below : A14,A16,A17 & A18 (U2)	As given below
A3	J type : Fe/Con thermocouple (*)	0 to 760 °C
A4	K type : Cr/Al thermocouple (*)	0 to 1372 °C
A5	R type : Pt/PtRh13% thermocouple (*)	0 to 1768 °C
A6	S type : Pt/PtRh10% - thermocouple (*)	0 to 1768 °C
A7	B type : Pt30%Rh/Pt6%Rh thermocouple (*)	200 to 1820 °C
A8	T type : Cu/Con thermocouple	0 to 350 °C
A9	E type : NiCr/CuNi thermocouple	0 to 900 °C
A10	C type : W5%Re/W26%Re thermocouple	0 to 2300 °C
A11	D type : W3%Re/W25%Re thermocouple	0 to 2300 °C
A12	G type : W/W26%Re thermocouple	0 to 2000 °C
A13	N type : Ni-Cr-Si/Ni-Si-Mg	0 to 1300 °C
A14	Pt-100 (Alpha = 0.00385) DIN 43760 (*)(^)	0.0 to 400.0 °C
A15	Pt-100 (Alpha = 0.00385) DIN 43760	-100.0 to 200.0 °C
A16	4-20mA (*)(^)	-9999 to +9999 uom
A17	0-1VDC (^)	-9999 to +9999 uom
A18	0-5VDC (*) (^)	-9999 to +9999 uom

Ordering Information

Sr. No.	Model	Description	Part No.
Ordering Information for Model DATALOG-804-U1: Universal Input type 1
1.1	DATALOG -804-U1	Input: Universal type 1 – Thermocouple types J,K,R,S,T,E,N and 4-20mA, 0-5V Output: 2 Common Relays Serial Interface: RS-232 for Printer Interface	3381-1
1.2	DATALOG -804-U1	Input: Universal type 1 – Thermocouple types J,K,R,S,T,E,N and 4-20mA, 0-5V Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay cards Serial Interface: RS-232 for Printer Interface	3381-2
1.3	DATALOG -804-U1	Input: Universal type 1 – Thermocouple types J,K,R,S,T,E,N and 4-20mA, 0-5V Output: 2 Common Relays Serial Interface : RS-485 for Computer Interface	3381-3
1.4	DATALOG -804-U1	Input: Universal type 1 – Thermocouple types J,K,R,S,T,E,N and 4-20mA, 0-5V Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay cards Serial Interface : RS-485 for Computer Interface	3381-4
Ordering Information for Model DATALOG-804-U2: Universal Input type 2
2.1	DATALOG -804-U2	Input: Universal type 2:RTD (Pt-100), 4-20mA, (0-1)V, (0-5)V Output: 2 Common Relays Serial Interface : RS-232 for Printer Interface	3382-1
2.2	DATALOG -804-U2	Input: Universal type 2 – RTD (Pt-100), 4-20mA,(0-1)V, (0-5)V Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay card Serial Interface : RS-232 for Printer Interface	3382-2
2.3	DATALOG -804-U2	Input: Universal type 2 – RTD (Pt-100), 4-20mA,(0-1)V, (0-5)V Output: 2 Common Relays Serial Interface : RS-485 for Computer Interface	3382-3
2.4	DATALOG -804-U2	Input: Universal type 2 – RTD (Pt-100), 4-20mA,(0-1)V, (0-5)V Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay card Serial Interface : RS-485 for Computer Interface	3382-4
Ordering Information for Model DATALOG-804-F: K type t/c + 4-20mA Input
3.1	DATALOG -804-F	Input: K type thermocouple + 4-20mA as fixed input for all 8 channels. Output: 2 Common Relays Serial Interface : RS-232 for Printer Interface	3383-1
3.2	DATALOG -804-F	Input: K type thermocouple + 4-20mA as fixed input for all 8 channels. Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay card Serial Interface : RS-232 for Printer Interface	3383-2
3.3	DATALOG -804-F	Input: K type thermocouple + 4-20mA as fixed input for all 8 channels. Output: 2 Common Relays Serial Interface : RS-485 for Computer Interface	3383-3
3.4	DATALOG -804-F	Input: K type thermocouple + 4-20mA as fixed input for all 8 channels. Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay card Serial Interface : RS-485 for Computer Interface	3383-4
Ordering Information for Model DATALOG-804-F:RTD(Pt-100) + 4-20mA Input
4.1	DATALOG -804-F	Input: RTD(Pt-100) 2 or 3 wires + 4-20mA as fixed input for all 8 channels Output: 2 Common Relays Serial Interface : RS-232 for Printer Interface	3384-1
4.2	DATALOG -804-F	Input: RTD(Pt-100) 2 or 3 wires + 4-20mA as fixed input for all 8 channels Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay card Serial Interface : RS-232 for Printer Interface	3384-2
4.3	DATALOG -804-F	Input: RTD(Pt-100) 2 or 3 wires + 4-20mA as fixed input for all 8 channels Output: 2 Common Relays Serial Interface : RS-485 for Computer Interface	3384-3
4.4	DATALOG -804-F	Input: RTD(Pt-100) 2 or 3 wires + 4-20mA as fixed input for all 8 channels Output: 2 Common Relays Relay Drivers: 16 transistor output to drive external 16 channel relay card Serial Interface : RS-485 for Computer Interface	3384-4
Ordering Information for 8 Channel Relay Card
5.1	MSI-RLY-8	8 channel relay card – compatible with DATALOG-804	3385-1

Select Part No:
Select Relay Card:	Clear