4 - 20 mA Default Start Up Modes Process Loop Calibrator YHS-7008 with Quick Click Interface

Quick Detail:

• 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.

• Measures V dc to 28 V.

• Single 9V battery that is easily changed without braking calibration seal

• 0 - 20 mA or 4 - 20 mA default start up modes.

• Innovative output adjustment dial with 1 µA and 100 resolution.

• HART ™ mode connects 250 Ω resistor in series with 24 V loop for compatibility with HART communicators.

Features

The fast, one-handed tool for loop checks. Just click to calibrate.

This feature-rich solution combines the best features push-button and knob-base loop calibrator and offers:

• Large display and simple, quick-click interface for easy one-handed operation.

• Simultaneous mA and % readout for quick, easy interpretation of readings.

• mA accuracy of 0.025%, superior to other loop calibrators in this price range.

• 1 µA resolution for mA source, simulate and measure.

• Push button 25% steps for fast, easy linearity checks.

• 0-100% “span check” for fast confirmation of zero and span.

• Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.

• 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.

• Measures V dc to 28 V.

• Single 9V battery that is easily changed without braking calibration seal

• 0 - 20 mA or 4 - 20 mA default start up modes.

• Innovative output adjustment dial with 1 µA and 100 resolution.

• HART ™ mode connects 250 Ω resistor in series with 24 V loop for compatibility with HART communicators.

Specifications

Environmental Specifications

Operating Temperature: -10ºC to 55ºC

Storage Temperature: -30ºC to 60ºC

Humidity (Without Condensation): 0 to 90% (0ºC to 35ºC); 0 to 70% (35ºC to 55ºC)

Temperature Coefficient: -10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC

Safety Specifications

Maximum voltage: 30V

Mechanical & General Specifications

Size: 152 x 70 x 41 mm

Weight : 224 g (340 g including holster)

Batteries: a group of large capcity Lithium Battery (7.4V)

Warranty: Two years

Shock & Vibration: per MIL-T-28800 for a Class 2 Instrument

Display current and % of span: Yes

Auto step, auto ramp : Yes

Span Check:Yes