ATT1000 Series

The ATT1000 Series two-wire input temperature transmitter is a high performance device that receives Thermocouple / RTD / ohm / mV input and output mA with HART communication protocol.Three internal keys to set parameter. Zero span calibration can be achieved either by HART or keypad.

FEATURES

Updating time of output current in 90 ms

Backlit LCD display rotatable to any angle

Two years stability of 0.1%

Accuracy +/-0.1% of Span

Parameter setting by keypad directly

4-20 mA output plus direct digital HART communication

Automatic zero calibration by press-button

Explosion proof and weather proof housing

SPECIFICATION

Inputs:	Display:
Universal Input	Backlit LCD rotatable to any angle
Thermalcouple	Display Function:
T/C (K, S, B, E, J, T, R, N)......	5 Digits programmable & 0-100% Bargraph
RTD	Display Unit:
CU50 / PT100, 2 / 3 / 4 wire......	^oC / ^oF / ^oR / ^oK
mV	Setting Method:
-128~128 mV / -1000~1000 mV......	B Type
Resistance	USB + PC software (windows system)
0-600 / 0-5000	C Type
Accuracy:	HART signal
+/-0.1% of span	D Type
Stability:	HART signal & keypad
+/-0.1% of span for 2 years	Current Output:
Temperature Effect:	4-20 mA 2 wires with HART Signal
+/-0.1% of span per 10 ^oC	Load
CJC Compensation:	Rohm = (VDC-9) * 50
+/-0.5 ^oC	Power Supply:
Simulation Output:	9-36 VDC
4-20 mA	Digital Communication:
Material:	HART Protocol
Wetted Parts	Cable Entry:
S.S. 304 / S.S. 316 / Has. C / Tantalum etc.	M20 Conduit Threads / 1/2" NPT (Female)
Housing	Damping:
Low copper aluminum alloy (Sprayed with	0-32 Seconds
light blue polyurethane paint)	Response Time:
Module Housing	100 ms
Flame-resistant PC	Turn on Time:
Name / Tag Plate	2 Seconds with minimum damping
Stainless Steel 304 / Stainless Steel 316	Zero Calibration:
Process Connection:	Automatic zero calibration by press-button
Threads / Flanges	Isolation:
Over Temp. Limit:	Input / Output / GND isolated to 480 VDC
120% of Full Scale	Power Supply Effect:
Mounting:	+/-0.005 of Span per V
Direct mounting or bracket on 2" Pipe	Weight:
Humidity Limit:	60 g (Converter only) with display
0-100% Relative Humidity	30 g (Converter only) without display
Ambient Temperature:	Protection Class:
-25~85 ^oC	IP67 (Standard)
Vibration Effect:	Intrinsically Safe, Eex ia IIC T5 (Standard)
+/-0.05% of URL per g to 200 Hz in any	Explosion proof, Ex d IIB T5
axis	Sensor Connection:
EMI / RFI Effect:	M27 * 2 (Female)
Follow SAMA PMC 33.1 from 20-1000
MHz and for field strengths up to 30 V/m