The C.Scope SGA3 33kHz Signal Generator is a durable, dependable and affordable signal transmitter that outputs a 33kHz signal. It is designed to be used alongside C. Scope’s CXL3 or DXL3 Cable Avoidance Tools to find and avoid buried pipes, services, utilities and cables, including street lighting cables.
The C.Scope SGA3 33kHz Signal Generator has a High and Low switchable power output.
Two Signal Application Techniques
The C.Scope SGA3 33kHz Signal Generator outputs a 33kHz signal which energises underground metal pipes and cables enabling the aforementioned C.Scope CXL3 and DXL3 Cable Avoidance Tools to detect these buried services/ utilities.
The C.Scope SGA3 33kHz Signal Generator can apply the 33kHz signal using one of two methods: Direct Connection or Induction.
Direct Connection
The Direct Connection method is the best way of identifying and tracing individual pipes and cables. It also enables the user to measure the depths of buried services/ utilities. The Direct Connection method is most precise and effective when a signal clamp, signal injectors or direct connection lead is used.
Induction
To energise, and subesquenty detect, previously unknown or undetected and/or inaccessible cables the C.Scope SGA3 33kHz Signal Generator will induce a signal in these buried services/ utilities from above ground.
Pulsed & Continuous Signal Output
Pulsed Signal Output mode can be used to enable tracing in situations/ areas where there is high interference. The user can swap from Continuous Signal Output mode to Pulsed Signal Output mode at the push of a button.
When transmitting a 33kHz signal, the C.Scope SGA3 33kHz Signal Generator will issue an audible signal output. The operator can mute this output using the audio mute control.
Robust, Durable & Ergonomic
The C.Scope SGA3 33kHz Signal Generator features a twin-wall construction with a large detachable base that functions as an accessory tray. The accessory tray is large enough to store the instruction manual and standard accessories supplied with this Genny (see ‘What’s Included?’), as well as OPTIONAL accessories such as signal clamps, sondes and signal injectors.
The C.Scope SGA3 33kHz Signal Generator is robust and durable with an ingress protection rating of IP65, making it suitable for rugged outdoor environments.
The C.Scope SGA3 33kHz Signal Generator is an economic, ergonomic and effective Genny ideal for increasing the number of buried services/ utilities that are energised and subsequently detected using the C.Scope CXL3 and DXL3 Cable Avoidance Tools. Therefore it can be used to reduce cable strikes.
C.Scope SGA3 33kHz Signal Generator Key Features
- A durable, dependable and affordable signal transmitter that outputs a 33kHz signal
- Designed to be used alongside C.Scope’s CXL3 and DXL3 CATs to find and avoid buried pipes, services, utilities and cables
- Can be used to located street lighting cables
- High and Low switchable power output
- The 33kHz signal energises underground metal pipes and cables enabling them to be detected
- Supports two signal application methods: Direct Connection and Induction
- Pulsed Signal Output mode: enables tracing in areas/ situations with high interference
- Continuous Signal Output mode
- Switch between Pulsed and Continuous Signal Output modes at the touch of a button
- Issues an audible signal output when transmitting a 33kHz signal
- Mute the audible output signal using the audio mute control
- Twin-wall construction
- The large detachable base functions as an accessory tray
- Robust and durable
- IP65
- An economic, ergonomic and effective Genny
- Ideal for increasing the number of buried services/ utilities that are energised and subsequently detected using C.Scope’s CATs
- Reduce the number of cable strikes
What’s Included?
- C.Scope SGA3 33kHz Signal Generator
- Direct Connection Leads
- Earth Stake
- Connection Magnets
- 10m Auxiliary Earth Lead
- Instruction Manual
C.Scope SGA3 33kHz Signal Generator Technical Specifications
Controls All operation is by push-button control as follows: |
On/Off |
Power Level: 2 available power levels via High and Low Power buttons | |
Pulse/Continuous Output: toggles between pulse or continuous output using one push button | |
Audio/Mute: toggles between high or low-level audio output using one push button | |
Audio Indications | Audio Feedback on button push |
Audio pitch drops with increasing load current in Connected Mode | |
Audio pitch changes with power level in Induced Mode | |
Audio output pulses to indicate Pulsed Mode | |
Low battery indicated by interrupted Audio and output signal | |
Output | Induced = 32,768Hz |
Connected = 32,768Hz | |
Carrier Pulse Frequency: 7.5Hz (pulsed mode) | |
Audio Pulse frequency: 3.75Hz (pulsed mode) | |
Connected Mode | Connection Mode automatically selected when lead is plugged into socket |
Maximum Output Voltage (open circuit): 20V rms | |
Maximum Output Current (short circuit): 18mA rms | |
Maximum Power: 320mW into 1000Ω load | |
Construction | Case moulded from high impact plastic. |
Designed to withstand 1m (3’3”) drop onto a hard surface | |
Incorporates clip on Accessory storage compartment | |
Weight (including batteries, Connection Leads and Earth Stake) | 3.4kg (7 pounds 7 ounces) |
Dimensions (with Accessory storage compartment) | 360mm x 180mm x 230mm (14.1” x 7” x 9”) |
Battery Type | Internal 4 x ‘D’ (LR20) cells (either alkaline non-rechargeable or NiMH rechargeable) |
Battery Life | up to 40 hours intermittent use at 20ºC (68ºF) using alkaline cells |
Note | Performance figures stated can be affected by site parameters such as ground conditions, temperature, and strong electromagnetic fields. Specification may be subject to change. All C.Scope Signal Generators are in compliance with the essential requirements and other relevant provisions of Council Directive 2014/53/EU. Compliance has been demonstrated by testing representative samples to the harmonised standards EN300-330 and EN301-489. The essential radio test suites have been carried out and the equipment is in conformity with all applicable directives. All C.Scope Signal Generators comply with the RoHS directive, 2011/65/EU. |
Power Levels | 2 |
33kHz Generator Frequency | Yes |
Pulsed / Continuous Output Signal | Yes |
Periodic Calibration Required* | Yes |
Three Year Warranty** | Yes |
Batteries*** 4 x D (LR20) Alkaline or NiMH Rechargeable | Yes |
In-Built Accessory Tray*** | Yes |
IP65 | Yes |
Notes | * Periodic Calibration Required. The SGA3 does require periodic recalibration. |
** Three Year warranty. Conditions apply. | |
*** Batteries. 4 x D LR20 Alkaline or NiMH Rechargeable batteries housed in a secure battery compartment. | |
**** In-Built Accessory Tray includes Direct Connection Lead, Auxiliary 10m Earth Lead, Connection Magnets, Earth Stake and Instruction Manual |
Reviews
SKU | SGA3 |
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Manufacturer Part Code | SGA3 |
Country of Origin | United Kingdom |