Digital Contact Tachometer DT2235A contact tach:0.5-19,999 rpm, surface speed:0.05-1,999.9m/min

Digital Contact Tachometer

Model:  DT2235A

Shenzhen Sanpo Instrument Co.,Ltd     (A1)

Basic function	DT2235A	General features	DT2235A
Display	5 digits white backlight LCD	Battery type	3 X 1.5V AA battery
Detector type	contact	Product dimension	160*72*37mm
Contact tach range	0.5~19,999 RPM	Unit weight	170g with battery
Resolution	0.1 RPM (0.5~999.9 RMP)	MOQ	50 pcs
	1 RPM(over 1,000 RMP)	Carton Size	68*32*28cm
Surface speed	0.05~1,999.9 m/min	Q'TY / Ctn	20 pcs
Resolution	0.01m/min (0.05~99.99m/min)	Gross weight	14 kgs
	0.1m/min (over 100m/min)	Net weight	10 kgs
Surface length	0.05~99,999 m	Package	white box & leather case
Battery consumption	Aprrox 45mA	Testing accessory	reflecting tape marks
Sampling time	0.5 sec		operation manual & bolt bag
Value function	MAX,MIN,Last value		contact speed measure fitting
Memory function	can store 96s testing value		contact rotationla speed fitting

5 digits 18mm (0.6") LCD

Accuracy: ±(0.05%+1 digit)

Sampling Time: 0.5sec(over 120RPM)

Range Select: Auto-Ranging

Memory: Max. value, Min. value, Last value

Test Range: 6MHz Quartz crystal

Power Consumption: Approx 45mA

Time Base: 6MHz Quartz crystal

Time Base Accuracy: 10x10-6(0~50°C)

Measurement:

  CONTACT TACH: 0.5~19,999RPM

  SURFACE SPEED: 0.05~1,999,9m/min

  SURFACE SPEED: 0.2~6,560ft/min

Resolution:

CONTACT TACH:

0.1RPM(0.5~999.9RPM)

1RPM(over 1,000RPM)

SURFACE SPEED:

0.01m/min(0.05~99.99m/min)

0.1m/min(over 100m/min)

SURFACE SPEED:

0.1ft/min(0.1~999.9ft/min)

1ft/min(over 1,000ft/min)

Battery: 4x1.5V AA battery