Omega-vehicle-security SMCJ-T Bedienungsanleitung PDF herunterladen

Super MCJ

SMCJ-J, SMCJ-K, SMCJ-T

INSTRUCTION

SHEET

M2813-0103

Thermocouple-to-Analog Connector

This is a Thermocouple to Analog Connector.

It converts a thermocouple input signal (Type

J, K, or T) to a linear, compensated, amplified

analog output. The unit provides 1mV/°F or

1mV/°C analog output. The analog output

can go to a strip chart recorder or a digital

voltmeter for temperature monitoring.

The unit is powered by a single AA size

lithium battery. In order to install the battery,

remove the back cover and place the battery

on the PC board. The battery polarity is

indicated on the PC board. If the battery is

installed reverse, the unit will not power up.

The back cover is mounted to the front cover

via two mounting holes.

The input connection can be SMP or OST

type connections. The output connection is

standard banana plug or jack. The plastic

case and the rubber gasket Bumper Band

provides a rugged and sealed connector

design. Figure 1 provides a functional flow

chart of how the unit operates. This unit is

operated using a single tactile feedback

button .

There are 3 LEDs built into the connector.

The °C green LED flashes once every 2

seconds when the output provides 1mV/°C.

The °F green LED flashes once every 2

seconds when the output provides 1mV/°F. If

the input is open the °C and °F green LEDs

both flash alternately once a second.

When the battery voltage drops below a

certain level, a red LED starts to flash once a

second. This is a low battery indication. The

battery must be replaced with a fresh battery

immediately.

Field Adjustments

The unit is field adjustable by removing the

back cover and accessing the three

potentiometers. R17 provides offset

adjustment when the unit is in mV/°F mode.

R42 provides offset adjustment when the unit

is in mV/°C mode. R32 provides span (gain)

adjustment either in mV/°F or mV/°C mode.

Press

SPECIFICATIONS

Measuring Temperature Range:

Type J: -100 to +750°C (-148 to +1382°F)

Type K: -100 to +1250°C (-148 to +2282°F)

Type T: -100 to +350°C (-148 to +662°F)

Accuracy @ 75°F ambient

temperature across the range:

Type J: ± 1.4°C (±2.5°F)

Type K: ± 3°C (±5°F)

Type T: ±2°C (±3°F)

Input Connection: SMP or OST connector

Input Impedance: 3M-ohms

Output Connection: Standard Banana

Plug or Jack

Thermocouple Break Protection:

Output goes Upscale (std.)

°F & °C Green LEDs flash once a second

Output: 1mV/°F or 1mV/°C, °F or °C Green

LEDs flash once every 2 seconds

Output Load: 1K-Ohms min.

Power: One AA size Lithium Battery, 3.4 to

3.6 VDC 1900 mAH

Battery Life @ 75°F Ambient Temperature:

1440 hours (60 Days), continuous, no load

Low Battery Indication:

Red LED flashes once a second,

Response Time:

(0 to 63% of Final value): 150 msec

Operating Temperature:

0 to 50°C (32 to 122°F)

Thermal Zero Drift: 0.05 mV/°C

(0.05 mV/°F) ambient temperature change

Operating Relative Humidity: 95% or

less, without condensation

Dimensions:

4"L x 2"W x 1"H (10L x 5W x 2.5H cm)

Weight: 2.4 oz (67g)

Press

1mV/°C Mode

1 sec Delay

1mV/°F Mode

Input

Open

Input

Open

Output Upscale/Downscale

Figure 1, Functional Flow Chart

°C

°F

°C

°F

°C

°F

°C

°F

YES

1mV/°C Output

1mV/°F Output

Start

Sleep

Mode

Press

–

Analog

Output,

1 mV per

degree

Thermo-

couple

Input

(SMP or OST

Connectors)

°C

°F

OFF

Press

Super MCJ

Output

Low

Batt

Thermocouple to

Analog connector

Model No. Description

OM-NOMAD-BATT Replacement Battery

SMCJ-CAB Cable Wire (Red & Black) 36" Long

Accessories

GENERAL DESCRIPTION

Follow all the safety precautions and

operating instructions outlined in the manual.

The installation category is one (1).

There are no user replaceable fuse in

this product.

Maximum input voltage to earth: 30

Vrms (42.4 peak) or 60 Vdc.

Avoid contact with hazardous live parts.

The thermocouple probe should not be

connected to hazardous live voltages (less than

max. input voltage to earth).

The output terminals of this product are

for use with equipment (digital multimeter,

chart recorder, etc.) which have no accessible

live parts. Such equipment should comply with

all the applicable safety requirements.

Do not open batteries, dispose of in fire,

heat above 100°C (212°F), expose contents to

water, recharge, put in backwards, mix with

used or other battery types. It may cause

explosion, leakage or personal injury.

Use cloth damped with warm water and

soap to clean the outside case and label. Do

not use flammable liquid solutions for cleaning.

Do not immerse the product in water.

OTHER IMPORTANT CONSIDERATIONS BEFORE OPERATION

CAUTION

Shop online at: omega.com e-mail: [email protected]

For latest product manuals: omegamanual.info

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Inhaltsverzeichnis

Seite 1 - Super MCJ

Super MCJSMCJ-J, SMCJ-K, SMCJ-TINSTRUCTIONSHEETM2813-0103Thermocouple-to-Analog ConnectorThis is a Thermocouple to Analog Connector.It converts a ther

Seite 2 - RETURN REQUESTS / INQUIRIES

It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certi

Verwandte Modelle: SMCJ-J | SMCJ-K |

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Omega-vehicle-security SMCJ-T Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Kommunikationszubehör Omega-vehicle-security SMCJ-T herunter. Omega Vehicle Security SMCJ-T User Manual Benutzerhandbuch

Inhaltsverzeichnis

Verwandte Modelle: SMCJ-J | SMCJ-K |

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