Klein Tools ET920 Manual

Klein Tools Måleudstyr ET920

Læs nedenfor 📖 manual på dansk for Klein Tools ET920 (4 sider) i kategorien Måleudstyr. Denne guide var nyttig for 8 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Download PDF

Side 1/4

ENGLISH

NOTE: No user-serviceable parts inside.

FIG. 1

ET920

INSTRUCTION MANUAL - USB DIGITAL METER - TYPES A AND C

1. Power source INPUT (USB-A)

2. Power source INPUT (USB-C)

3. Load OUTPUT (USB-A)

4. Load OUTPUT (USB-C)

5. Mode button

6. LCD display

A. DC voltage

B. DC current

C. Capacity/Charge delivered (mAh)

D. Energy delivered (Wh)

E. Resistance (Ω)

F. Elapsed Time (Hour:Min:Sec)

G. Memory Location ( , , etc)M:1 M:2

H. Memory Clear/Reset ("CLR")

I. Connector type in use (USB-A or USB-C)

FIG. 2

##.## V

#.## A USB-#

###### mAh ####Wh

###:##:## ###.#Ω

Default Screen

Memory Screen

##.## V CLR

#.## A

###### mAh ####Wh

###:##:## ###.#Ω

G H

WARNINGS

o ensure safe operation and service of the tester, follow these

instructions. Failure to observe these warnings can result in severe

injury or death.

•

This tester will

NOT

display current below 50 mA, even if it is allowing

this to pass through.

NOTE:

The display will show zero current.

•

DO NOT

use with ports that operate outside of the rated voltage and

current.

•

Before each use verify tester operation by measuring a known voltage or

current.

•

NEVER

use on a circuit with voltage or current that exceeds the

maximums specified for this device. Use caution when working with

voltages above 25V AC RMS or 60V DC. Such voltages pose a shock

hazard.

Voltage above 24V DC will damage product.

Display will read

"OVERLOAD" in this condition and output port will be disabled.

•

DO NOT

use during electrical storms or in wet weather.

•

DO NOT

use if tester appears to be damaged.

•

Use caution when working with voltages above 25V AC RMS or 60V DC.

Such voltages pose a shock hazard.

NOTE: Voltage above 24V DC will

damage product.

•

Always adhere to local and national safety codes. Use personal

protective equipment to prevent shock and arc blast injury where

hazardous live conductors are exposed

CAUTION

•

DO NOT

attempt to repair this tester. There are no serviceable parts.

•

DO NOT

modify this tester in any way.

•

DO NOT

expose to extremes in temperature or high humidity.

•

This tester will

NOT

be able to monitor a source port if any of the

following conditions occur:

•

The USB port or plug is not properly connected.

•

The source device shuts down. Some portable storage batteries

have auto-shutdown or standby modes to save power if no load is

detected from downstream device.

FUNCTION BUTTONS (FIG. 1)

MODE BUTTON

(Screen Toggle/Data Storage/Memory reset)

The Mode button serves three purposes:

1. Switch between screens (FIG. 2):

From the default screen, pressing and releasing once will switch to the Memory Screen.

2. Data/Memory Storage:

To record a reading during live monitoring event, press and hold the Mode button for 3 seconds.

Release the button after the memory location (i.e. ) flashes momentarily on the screen. The M:1A

next set of readings will be stored at the next available location until all 10 memory locations are

used.

NOTE: After all 10 locations are used, subsequent readings will overwrite the original 10

stored readings, beginning with M:1. The memory location will reflect the connector type in use

when the data was stored (i.e. "M:1A" if USB-A, "M:1C" if USB-C). When in the Memory NOTE:

screen, if the Mode button is not pressed within 3 seconds, the display will return to the Default

screen.

3. Memory Recall/Reset:

When in the Memory Screen, repeated pressing will cycle through all 10 memory locations,

beginning with M:1A or M:1C. You must scroll through all 10 locations to exit.

NOTE: If no data

has been stored into memory, pressing the Mode button will do nothing. The ET920 will only

display memory locations containing stored data.

To reset or erase all data in memory, press and hold the Mode button for 5 seconds from the

Memory screen until the letters flash in the upper right corner (FIG. 2). All data in memory CLR

will be erased in all 10 memory locations.

GENERAL SPECIFICATIONS

The Klein Tools ET920 is a USB digital meter for both USB-A (Type A) and USB-C (Type

C) ports. It accurately and reliably measures and displays the USB port voltage, current,

capacity, energy and resistance simultaneously. It can function with any USB-A and most

USB-C ports that have the ability to deliver power. It requires no batteries, as it draws power

from the power source.

• Measurement Range:

Voltage: 3 to 20V DC, accuracy +/- 1% (+/- 2 Bytes)

Current: 0.05 to 3A (Type A), 0.05 to 5A (Type C), accuracy +/- 1% (+/- 2 Bytes)

Charge delivered: 99,999mAh MAX*

Energy delivered: 999Wh MAX*

Resistance: 400Ω MAX

Elapsed Time: Up to 999 hours, 59 min, 59 sec*

Based on display layout

• Operating and Storage Altitude: Up to 6562 ft. (2000 m)

• Operating and Storage Temp: ° ° ° °14 to 122 F (-10 to 50 C)

• Relative Humidity: <95% non-condensing

• Dimensions: Tester: 2.95" × 1.96" × 0.6" (75 × 50 × 15 mm)

Cable: Approx. 4" (100 mm)

• Weight: 1.7 oz. (49 g)

• Pollution degree: 2

• Drop Protection: 6.6 ft. (2 m)

• Ingress Protection: IP20

• Compatibility: Qualcomm Quick Charge® Compatible

• Standards:

Conforms to UL STD. 61010-1, 61010-2-030.

Certified to CSA STD. C22.2 No. 61010-1, 61010-2-030.

Specifications subject to change.

OPERATING INSTRUCTIONS

MONITORING MODE

NOTE: The USB-A input must be used with the USB-A output only. The USB-C input must be

used with the USB-C output only. This product does not function as a USB-C to USB-A adapter.

NOTE: USB-A and USB-C sides CANNOT be used simultaneously. The  rst device connected,

whether USB-A or USB-C, will be the monitored source.

NOTE: The input plug must be connected to a powered USB device before the downstream

device is connected to the output port. "Downstream device" refers to any device that has the

ability to draw current over USB.

1. Connect one of the ET920’s input connectors (USB-A or USB-C) to the USB power source that

needs to be monitored (FIG. 3).

• The LCD screen will turn on with Klein Tools logo screen and move quickly to the Default Screen

(FIG 2).

NOTE: For USB-C, a downstream device must be connected to turn on the ET920.

• If the source port has power, it should only display a live voltage reading within the operating

range, 3-20V DC.

NOTE: Most USB ports deliver ~5V DC.

2. Connect the device being charged to the output port of the ET920 (FIG. 3). The display will

show actual readings (FIG. 2).

NOTE: "mAh" resets only when source is disconnected.

CLEANING

Be sure the tester is disconnected from both the input and output port. Use clean, dry, soft lint-

free cloth to wipe down the entire unit.

•

Do NOT use abrasive cleaners or solvents.

STORAGE

Do not expose to high temperatures or humidity. After a period of storage in extreme conditions

exceeding the limits mentioned in the General Specifications section, allow the tester to return to

normal operating conditions before using.

FCC & IC COMPLIANCE

See this product’s page at for FCC compliance information.www.kleintools.com

Canada ICES-003 (B) / NMB-003 (B)

DISPOSAL / RECYCLE

Do not place equipment and its accessories in the trash. Items must be properly disposed

of in accordance with local regulations. Please see www.epa.gov recycle / for additional

information.

CUSTOMER SERVICE

KLEIN TOOLS, INC.

450 Bond Street, Lincolnshire, IL 60069 1-800-553-4676

customerservice@kleintools.com www.kleintools.com

SYMBOLS ON TESTER

This product has been independently tested by Intertek and meets

applicable published standards

Conformité Européenne: Conforms with European Economic Area directives

UKCA - UK Conformity Assessment

Read instructions before using

USB

Important information: It is important that users of this tester read,

understand, and follow all warnings, cautions, safety information, and

instructions in this manual before operating this tester. Failure to follow

instructions could result in death or serious injury.

Warning – Risk of electric shock

BASED ON: 1330564 Rev 06/23 G

FIG. 3 USB-A USB-C

STEP 1

STEP 2

Produkt Specifikationer

Mærke:	Klein Tools
Kategori:	Måleudstyr
Model:	ET920

Har du brug for hjælp?

Hvis du har brug for hjælp til Klein Tools ET920 stil et spørgsmål nedenfor, og andre brugere vil svare dig

Dit navn*

Din email*

Skriv dit spørgsmål her

Måleudstyr Klein Tools Manualer

Klein Tools ET19 Manual

1 Januar 2025

Klein Tools NCVT-6 Manual

28 December 2024

Klein Tools ET18 Manual

21 September 2024

Klein Tools VDV211-048 Manual

21 September 2024

Klein Tools ET500 Manual

3 September 2024

Klein Tools ET510 Manual

3 September 2024

Klein Tools NCVT-3 Manual

3 September 2024

Klein Tools NCVT-2 Manual

3 September 2024

Klein Tools 45001 Manual

3 September 2024

Klein Tools HVNCVT-1 Manual

3 September 2024

Måleudstyr Manualer

Nyeste Måleudstyr Manualer

Sauter TVO 500N300 Manual

4 Januar 2025

Sauter 281-101 Manual

4 Januar 2025

Sauter TI-HED Manual

4 Januar 2025

Sauter HEA 100 Manual

4 Januar 2025

Sauter 283-502 Manual

4 Januar 2025

Sauter FC 1K-BT Manual

4 Januar 2025

Sauter 283-302 Manual

4 Januar 2025

Sauter TVL-XL Manual

4 Januar 2025

Sauter 281-301 Manual

4 Januar 2025

Camille Bauer PRKAB5000 Manual

4 Januar 2025