PeakTech 3415

PeakTech 3415

Status	supported
Source code	serial-dmm
Counts	6000
IEC 61010-1	CAT III (1000V) / CAT IV (600V)
Measurements	voltage, current, resistance, capacitance, frequency, temperature, duty cycle, diode, continuity
Features	autorange, data hold, relative, min/max, backlight
Website	peaktech.de

The Peaktech is a handheld digital multimeter with USB connectivity.

The device uses the Dream Tech International DTM0660 as main IC.

Hardware

Multimeter:

• Multimeter IC: Dream Tech International DTM0660
• Fuses: F10A/1000V 10.3x38, F0.63A/1000V 10.3x38

Photos

• 

  Device, front

• 

  PCB exposed, bottom side

• 

  Infrared-USB Adapter Cable

• 

  Device, in use

Protocol

To enable output to the PC on the multimeter you have to long-press the REL key. However, it will auto-poweroff even in this mode. To avoid that, press SELECT key during power-up (see manual).

Logs

$ sudo lsusb -v
...
Bus 002 Device 008: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Device Descriptor:
 bLength                18
 bDescriptorType         1
 bcdUSB               2.00
 bDeviceClass            0 (Defined at Interface level)
 bDeviceSubClass         0 
 bDeviceProtocol         0 
 bMaxPacketSize0        64
 idVendor           0x067b Prolific Technology, Inc.
 idProduct          0x2303 PL2303 Serial Port
 bcdDevice            3.00
 iManufacturer           1 Prolific Technology Inc.
 iProduct                2 USB-Serial Controller
 iSerial                 0 
 bNumConfigurations      1
 Configuration Descriptor:
   bLength                 9
   bDescriptorType         2
   wTotalLength           39
   bNumInterfaces          1
   bConfigurationValue     1
   iConfiguration          0 
   bmAttributes         0xa0
     (Bus Powered)
     Remote Wakeup
   MaxPower              100mA
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        0
     bAlternateSetting       0
     bNumEndpoints           3
     bInterfaceClass       255 Vendor Specific Class
     bInterfaceSubClass      0 
     bInterfaceProtocol      0 
     iInterface              0 
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x81  EP 1 IN
       bmAttributes            3
         Transfer Type            Interrupt
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x000a  1x 10 bytes
       bInterval               1
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x02  EP 2 OUT
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0040  1x 64 bytes
       bInterval               0
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x83  EP 3 IN
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0040  1x 64 bytes
       bInterval               0
Device Status:     0x0000
 (Bus Powered)

...

Resources

• Manual
• Communication protocol