PCE Americas Inc.

711 Commerce Way

Suite 8

Jupiter

FL-33458

USA

From outside US: +1

Tel: (561) 320-9162

Fax: (561) 320-9176

info@pce-americas.com

PCE Instruments UK Ltd.

Units 12/13

Southpoint Business Park

Ensign way

Hampshire / Southampton

United Kingdom, SO31 4RF

From outside UK: +44

Tel: (0) 2380 98703 0

Fax: (0) 2380 98703 9

info@pce-instruments.com

www.pce-instruments.com/english

www.pce-instruments.com

Technical Data Logger PCE-CLL 1

4-20 mA USB data logger to measure electricity / with USB interface /

additional battery operation / IP 67 protected / software DGraph incl.

The 4-20 mA USB data logger PCE-CLL 1 facilitates long-term measurements of electricity of 4 to 20 mA. The USB

data logger features an integrated USB interface and records up to 32,000 values. The USB data logger PCE-CLL 1

features only one key, which guarantees a simple navigation. Since the USB data logger can be either powered by

3.6 V AA batteries or by charging it with an adapter via a computer, a flexible application range opens up. Thresholds

can be set on the USB data logger, and the device features LED warning lights. Thus accurate measuring results can

be assured. Even when the batteries are discharged, the saved data does not get lost. Furthermore there is the

option to set a password at the USB data logger to protect the data from unauthorized access.

The USB data logger PCE-CLL 1 comes with analysis software DGraph, which allows transfer of the measured data

straight to a computer via USB. With the software you can then process the data, generate a graph, analyze it further,

save or print the data.

- 4-20 mA measurement range

- LED warning lights

- Adjustable threshold

- Password protection

- Simple navigation

- Battery or adapter operation via USB

- Software incl.

- Internal data storage for up to 32,000 values

Technical Specifications of the USB Data Logger

Measurement range

4 ... 20 mA

Accuracy

± 1 % ± 1 digit

Resolution

0.05 mA

LCD

yes

Storage capacity

64 Kbytes (32,000 values)

Sampling rate

between 1/s and every 12 hours adjustable

Computer software

DGraph and USB driver (included in delivery)

Power Source

Battery or USB

Battery life time

Approx. 3 years with sampling rate of 1/min

Enclosure

ABS, TPU, PC

Surrounding Temperature

-35 ... +80 °C

Dimensions

120 x 35 x 30 mm

Weight

approx. 80 g

Delivery Content of the USB Data Logger PCE-CLL 1:

1 x USB Data Logger PCE-CLL 1, 1 x instruction manual, 1 x software, 1 x 3.6 V AA battery