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6. SPECIFICATIONS
General specifications
Features AT-6000-R AT-6000-T CT-400
Display Size LCD 2.5 in (6.35 cm) LEDs N/A
Display Dimensions
(W x H)
1.45 x 1.93 in
(36.72 x 48.96 mm)
N/A N/A
Display Resolution 240(RGB) x 320 pixels N/A N/A
Display Type TFT-LCD (262 K) LEDs N/A
Display Color True, 16bit/color Operating mode LEDs: red
Battery status LEDs:
green, yellow, red
N/A
Booting Time < 3 sec < 2 sec N/A
Backlight Yes N/A N/A
Operating
Temperature
-4 °F to 122 °F
(-20 °C to 50 °C)
-4 °F to 122 °F
(-20 °C to 50 °C)
32 °F to 122 °F
(0 °C to 50 °C)
Operating Humidity 45%: -4 °F to <50 °F
(-20 °C to <10 °C)
95%: 50 °F to <86 °F
(10 °C to <30 °C)
75%: 86 °F to <104 °F
(30 °C to <40 °C)
45%: 104 °F to 122 °F
(40 °C to 50 °C)
45%: -4 °F to <50 °F
(-20 °C to <10 °C)
95%: 50 °F to <86 °F
(10 °C to <30 °C)
75%: 86 °F to <104 °F
(30 °C to <40 °C)
45%: 104 °F to 122 °F
(40 °C to 50 °C)
95%: 50 °F to <86 °F
(10 °C to <30 °C)
75%: 86 °F to <104 °F
(30 °C to <40 °C)
45%: 104 °F to <122 °F
(40 °C to <50 °C)
Storage Temperature
and Humidity
-4 °F to 158 °F
(-20 °C to 70 °C), <95% RH
-4 °F to 158 °F
(-20 °C to 70 °C), <95% RH
-4 °F to 140 °F
(-20 °C to 60 °C), <95% RH
Operating Altitude 0 to 6561 ft (2000 m) 0 to 6561 ft (2000 m) 0 to 6561 ft (2000 m)
Transient Protection N/A 6.00 kV (1.2/50µS surge) N/A
Pollution Degree 2 2 2
IP Rating IP 52 IP 40 IP 40
Drop Test 3.28 ft (1 m) 3.28 ft (1 m) 3.28 ft (1 m)
Power Supply 4 x AA (alkaline or NiMH
rechargeable)
8 x AA (alkaline or NiMH
rechargeable)
N/A
Power Consumption
(typical)
110 mA Hi/Lo mode: 70 mA
Loop mode with Clamp:
90 mA
Consumption without
signal transmission: 10 mA
N/A
Battery Life (typical) Approx. 16 h Hi/Lo mode: approx. 25 h
Loop mode: approx. 18 h
N/A
Low Battery
Indication
Yes Yes N/A
Fuse N/A 1.6 A, 700 V, fast-acting,
Ø 6x32mm
N/A
Maximum
Conductor Size
N/A N/A 1.26 in (32 mm)
Dimensions
(L x W x H)
Approx. 7.2 x 2.95 x 1.69 in
(183 x 75 x 43 mm)
Approx. 7.2 x 3.66 x 1.97 in
(183 x 93 x 50 mm)
Approx. 5.9 x 2.75 x 1.18 in
(150 x 70 x 30 mm)
Weight
(batteries installed)
Approx. 0.6 lb (0.27 kg) Approx. 1.25 lb (0.57 kg) Approx. 0.25 lb (0.114 kg)
Certifications
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www.calcert.com sales@calcert.com1.800.544.2843
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