CL506-T * Handheld Calibrator With Built-In RS-232 Interface

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CL-506

Handheld Calibrator
With Built-In RS-232 Interface

The CL506 is a lightweight versatile, portable, handheld calibrator developed to solve two different and coexisting customer needs: field calibration (maintenance) and laboratory calibration (maintenance, quality control process simulation, training, etc).

The field calibration requires small dimensions, no additional accessories, long battery life, ergonomy, friendly interface, low temperature drift, high noise immunity and simply programming capabilities.
The laboratory calibration requires: digital interface to dataloggers or supervision and control systems, large range of I/O capabilities, high accuracy and stability over time.

Features

Very Low Temperature Drift (0.1 ╡V/°C)
Accuracy: 0.015% of Span
Power Supply: Standard AA Size Battery (Alkaline, Ni-Cd or Ni-MH)
Measure and Generation of TC (15 Types), RTD, Linear and (ohm) Signals
CE Approval
Operates with Standard AA Type Alkaline Batteries or Rechargeable Batteries (Ni-Cd)
Advanced Battery Power Management for Circuit Stand-By Mode or When Voltage Step-Up is Not Required
Built-In Bi-Directional RS-232
Calibrator Cradle, Recharger and RS-232C/ RS-485 Converter in a Companion Desk-Top Module
Genuine Leather Protective Case
Autoranging During Measurement and Generation
Simulates and Measures T/C Signals (15 T/C Type) and RTD Signals (Pt 100 and Ni 100)
Generates and Measures mA, mV, V and OHM Signals
Square Root Extraction and Quadratic Signal Generation
Programmable Scaling for mA, mV and V Measurement and Generation
Built-In 24 Vdc Power Supply for 2-Wires Transmitter excitation and Measurement
Programmable External Cold Junction Compensation Value
Peak and Valley Data Hold
Direct Connection For All Input Types (No Special Connectors are Required for TC Inputs)
Up to 50 Program Steps to Create One or More Programs
Ramp, Soak and Step Function Capabilities.
2 Dry Contact Logic Inputs for Program Advance/Wait
2 Rows by 16 Characters Alphanumeric LCD Display
Timed Back Lighted Display
Ergonomic Front Panel With: Numerical
Multi-Function Tactile Keyboard, Menu Driven Display With Parameters-Naming Capability

SPECIFICATIONS:

Input Protection: All measured and generated range are protected against fault connection to signals up to 30 Vac/dc
Terminals: 3 external screw Female plugs │ 4 mm
Weight: 1.4 lb max. (600 g)
Power Supply:

Battery Life: 24 hours (average) with Ni-MH batteries
Recharging Time: 12 hours
Insulation Resistance: >100 M according to IEC 348
Isolation Voltage: 1500 V r.m.s. according to IEC 348
Common Mode Rejection Ratio: 120 dB @ 50/60 Hz
Normal Mode Rejection Ratio: 60 dB @ 50/60 Hz
Noise Rejection:

1)High frequency electro-magnectic noise:

2)Electric discharge:

Electromagnetic Compatibility: This instrument conforms to EEC 89/336 directive
Display Update Time: 500 ms
Temperature Drift: 0.0028%/°C or 28 ppm/°C
Operating Temperature:From 0 to +40°C
Storage Temperature: From -10 to +60°C
Humidity: From 20% to 85% RH non-condensing

MEASURING INPUTS:

mA and V Inputs

Range Selection:

Input Impedance:

Square Root Extraction:

Read-Out:

Decimal Point:

RTD Input

RTD Type:

Calibration:

Line Resistance:

Engineering Unit:

Measuring Current:

Burn Out:

Thermocouples

Type:

Engineering Unit:

Burn Out:

Cold Junction:

Cold Junction Compensation Error:

External Cold Junction Compensation:

Input Impedance:

GENERATIONS:

mA and V Generation

Output Impedance:

Maximum Load for mA Output:

Range Selection:

Quadratic Signal Generation:

Read-Out:

Decimal Point:

RTD Simulation

RTD Type:

Calibration:

Engineering Unit:

Thermocouples

Type:

Engineering Unit:

Output Impedance:

SPECIAL FEATURES:

Backlight:

Self Diagnostic:

Peak Detection:

Sequential Function Routine:

Low Battery Test:

1) Level 1:

2) Level 2:

3) Level 3:

SERIAL INTERFACE (OPERATION):

Types:

Baud Rate:

Byte Format:

Parity:

Stop Bit:

Address:

LOGIC INPUTS:

To Order (Specify Model Number)
Model No.	Price	Description
CL506	$2100	Handheld calibrator with AC adapter
CL506-RS232	2310	Handheld calibrator with built-in RS-232 interface

Model No.	Price	Description
CL506-CC	$210	Leather carrying case
CL506-Adapt-485	510	Desk-top-stand with RS-232/RS-485 converter (isolated) and battery fast recharge capability
CL506-BATT	75	4 Nicad batteries (replacement)
Each CL506 is supplied with 4 NiCad rechargeable batteries, and a operators manual.

U.S.A. and Canada
	International Callers; Sales & Service; 203.359.1660

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